- FSG 48 - Valves
- FSC 4820 - Valves, Nonpowered
- NSN 4820-01-197-4974
4820-01-197-4974
VALVE,STOP AND STOP CHECK
4820-01-197-4974 (4820011974974, 011974974)
Part Numbers (10 listings): A841102 | SS845-1889550ASSYASC3.00IN | 2620-922X1ASSYASC3.00IN | 2621-922-01ASSYIRC | A10-2085P-02TS | 2620-922X1ASSYASC3.00INL1 | 2621-922-01ASSYIRCL1 | SS845-1889550ASSYASC3.00INL1 | A10-2085P-02TSL1 | A841102L1 |
| Manufacturer Part Number | RNCC | RNVC | Manufacturer Name | CAGE | |
|---|---|---|---|---|---|
| A841102 | 3 - Design Control Reference | 9 - No Longer Used | BEE LINE COMPANY | 06546 |  |
| SS845-1889550ASSYASC3.00IN | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | NAVAL SHIP SYSTEMS COMMAND | 80064 |  |
| 2620-922X1ASSYASC3.00IN | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | ELECTRIC BOAT CORPORATION | 96169 |  |
| 2621-922-01 ASSYIRC | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | THE WALWORTH COMPANY | 63686 |  |
| A10-2085P-02TS | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | VELAN VALVE CORPORATION | 57574 |  |
| 2620-922X1ASSYASC3.00INL1 | 5 - Replaced / Discontinued | 2 - Production Item | NAVAL INVENTORY CONTROL POINT | 03950 | |
| 2621-922-01 ASSYIRCL1 | 5 - Replaced / Discontinued | 2 - Production Item | NAVAL INVENTORY CONTROL POINT | 03950 | |
| SS845-1889550ASSYASC3.00INL1 | 5 - Replaced / Discontinued | 2 - Production Item | NAVAL INVENTORY CONTROL POINT | 03950 | |
| A10-2085P-02TSL1 | 5 - Replaced / Discontinued | 2 - Production Item | NAVAL INVENTORY CONTROL POINT | 03950 | |
| A841102L1 | 5 - Replaced / Discontinued | 2 - Production Item | NAVAL INVENTORY CONTROL POINT | 03950 | |
| A841102 | C - Advisory Reference | 1 - Incomplete Part Number | BEE LINE COMPANY | 06547 | |
3 - Design Control Reference
Reference Number Category Code (DRN_2910)
Design Control Reference. The primary number used to identify an item of production or a range of items of production, by the manufacturer (individual, company, firm, corporation, or Government activity) which controls the design, characteristics, and production of the item by means of its engineering drawings, specifications and inspection requirements.
5 - Replaced / Discontinued
Reference Number Category Code (DRN_2910)
Secondary Reference. Any additional number, other than a primary number (codes 1,2,3,4) informative reference (code 6) or vendor item drawing reference (code 7) assigned to an item of production or supply by a commercial or Government organization, which represents the same item of production or supply to which the National Stock Number (NSN) was assigned. The reference number may have had an RNCC of 1, 2, 3, 4 or 7 but has since been replaced in the item-of-supply concept of the NSN by another primary number.
C - Advisory Reference
Reference Number Category Code (DRN_2910)
Advisory Reference. A number assigned to an item of production or supply not included in the item-of-supply concept to which the NSN has been assigned (e.g., an item that may have been used in the preproduction equipment design which has since been redesigned or replaced). Use of this RNCC is restricted to conditions where cross-reference is required to establish identification to an item of supply. Additionally, there is not direct relationship of the reference number to the NSN other than a Service/Agency individual decision. (RNCC shall be used only in conjunction with RNVC 1.
9 - No Longer Used
Reference Number Variation Code (DRN_4780)
A specification, standard, or other reference number which is superseded, canceled, obsolete or discontinued and is coded Reference Number Category Code (RNCC) 5; a reference number for information only coded RNCC 6; or a reference number coded RNCC D.
1 - Incomplete Part Number
Reference Number Variation Code (DRN_4780)
A design control or other reference number that does NOT identify an item of production without the use of additional information, or a specific part, type, or similar reference number does NOT identify or item of supply without the use of additional information.
2 - Production Item
Reference Number Variation Code (DRN_4780)
A design control or other reference number that is an item-identifying number for an item of production, or a source control reference or a specification or standard part, type, or similar reference number that is an item-identifying number for an item of supply.
| FSG | FSC | NIIN | FIIG | INC | CRITICALITY | TYPE OF ITEM | MRC | DEMIL | HMIC | EDC | PMIC | ADPEC | DATE CREATED |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 48 | 4820 | 011974974 | A23900 | 61314 | S | N | 2 | B | N | A | 0 | 21 Dec 1984 |
A23900
Federal Item Identification Guide (FIIG_4065)
61314
Item Naming Code (INC_4080)
21 Dec 1984
NIIN Assignment Date (DT_NIIN_ASGMT_2180)
S
Item Criticality (CRITL_CD_FIIG_3843)
The item is a non-aviation Critical Safety Item (CSI) whose failure will result in serious damage to equipment or serious injury or death to personnel.
N
Type of Item Identification (TYP_II_4820)
Partial Descriptive - Reference - Descriptive Item Identification (Type 1B Concept)
2
Reference / Partial Descriptive Method Reason Code (RPDMRC_4765)
The approved item name applied to this item exists for use exclusively with the partial descriptive method of item identification - Miscellaneous Items Federal Item Identification Guide A239.
B
Demilitarization Code (DEMIL_CD_0167)
MLI (Non-Significant Military Equipment – Non-SME) — Demilitarization not required — Trade Security Controls (TSCs) required at disposition.
N
Hazardous Material Indicator Code (HMIC_0865)
Indicates there is no data in the HMIRS and the NSN is in a FSC not generally suspected of containing hazardous materials.
A
Precious Metals Indicator Code (PMIC_0802)
Item does not contain Precious Metal.
0
ADPE Identification Code (ADPEC_0801)
Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
| MOE Rule | Former MOE | AMC | AMSC | NIMSC | IMC | IMC Activity | AAC | DSOR | Collaborators | Receivers | Effective Date | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N1H5 | 1 | T | P | HD | HX | GG | 1 Apr 1991 | |||||||||||||||||||||||
1
Acquisition Method Code (AMC_2871)
Suitable for competitive acquisition. Potential sources shall include dealers/distributors. If sources are limited to the prime contractor and a subcontractor, a competitive code shall not be assigned unless both sources are expected to compete independently for contracts for the part.
T
Acquisition Method Suffix Code (AMSC_2876)
Acquisition of this part is controlled by QPL procedures. Valid AMCs: 1 and 2.
P
Item Management Code (IMC_2744)
Nuclear Propulsion Items: Items which are used in nuclear power plants or associated systems and which require stringent technical or quality control.
HD
Item Management Coding Activity (IMC_ACTY_2748)
Naval Inventory Control Point, Mechanicsburg, PA 17055-0788
HX Collaborators
Supplementary Collaborators (SUPPLM_COLLBR_2533)
Navy ICP, Mechanicsburg, PA 17055-0788
GG
Supplementary Receivers (SUPPLM_RCVR_2534)
Naval Inventory Control Point, Philadelphia, PA 19111û5098
| RNFC | RNCC | RNVC | DAC | RNAAC | RNSC | RNJC | SADC | MSDS | HCC | Reference Number | CAGE | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 9 | 5 | HD | A841102 | 06546 | | ||||||
| 5 | 1 | 1 | HD | A10-2085P-02TS | 57574 | | ||||||
| 5 | 1 | 5 | ZZ | 2621-922-01 ASSYIRC | 63686 | | ||||||
| 5 | 1 | 1 | ZZ | SS845-1889550ASSYASC3.00IN | 80064 | | ||||||
| 5 | 1 | 5 | HD | 2620-922X1ASSYASC3.00IN | 96169 | | ||||||
| 5 | 2 | 5 | HD | 2620-922X1ASSYASC3.00INL1 | 03950 | | ||||||
| 5 | 2 | 6 | ZZ | 2621-922-01 ASSYIRCL1 | 03950 | | ||||||
| 5 | 2 | 6 | HD | A10-2085P-02TSL1 | 03950 | | ||||||
| 5 | 2 | 6 | HD | A841102L1 | 03950 | | ||||||
| 5 | 2 | 5 | HD | SS845-1889550ASSYASC3.00INL1 | 03950 | | ||||||
| C | 1 | 5 | ZZ | 9F | A841102 | 06547 | | |||||
3
Reference Number Category Code (RNCC_2910)
Design Control Reference. The primary number used to identify an item of production or a range of items of production, by the manufacturer (individual, company, firm, corporation, or Government activity) which controls the design, characteristics, and production of the item by means of its engineering drawings, specifications and inspection requirements.
9
Reference Number Variation Code (RNVC_4780)
A specification, standard, or other reference number which is superseded, canceled, obsolete or discontinued and is coded Reference Number Category Code (RNCC) 5; a reference number for information only coded RNCC 6; or a reference number coded RNCC D.
5
Document Availability Code (DAC_2640)
The reference number is represented by a drawing, but the drawing was not available to the RNAAC, who may or may not be the submitting activity, at the time of submission of the reference number.
HD
Reference Number Action Activity Code (RNAAC_2900)
Naval Inventory Control Point, Mechanicsburg, PA 17055-0788
5
Reference Number Category Code (RNCC_2910)
Secondary Reference. Any additional number, other than a primary number (codes 1,2,3,4) informative reference (code 6) or vendor item drawing reference (code 7) assigned to an item of production or supply by a commercial or Government organization, which represents the same item of production or supply to which the National Stock Number (NSN) was assigned. The reference number may have had an RNCC of 1, 2, 3, 4 or 7 but has since been replaced in the item-of-supply concept of the NSN by another primary number.
1
Reference Number Variation Code (RNVC_4780)
A design control or other reference number that does NOT identify an item of production without the use of additional information, or a specific part, type, or similar reference number does NOT identify or item of supply without the use of additional information.
1
Document Availability Code (DAC_2640)
The reference number is represented by a drawing and the drawing was available to the RNAAC, who may or may not be the submitting activity, at the time of submission of the reference number. The RNAAC will furnish the drawing upon request.
ZZ
Reference Number Action Activity Code (RNAAC_2900)
USA
2
Reference Number Variation Code (RNVC_4780)
A design control or other reference number that is an item-identifying number for an item of production, or a source control reference or a specification or standard part, type, or similar reference number that is an item-identifying number for an item of supply.
6
Document Availability Code (DAC_2640)
The reference number is represented by technical documentation other than a drawing but the documentation was not available to the RNAAC, who may or may not be the submitting activity, at the time of submission of the reference number.
C
Reference Number Category Code (RNCC_2910)
Advisory Reference. A number assigned to an item of production or supply not included in the item-of-supply concept to which the NSN has been assigned (e.g., an item that may have been used in the preproduction equipment design which has since been redesigned or replaced). Use of this RNCC is restricted to conditions where cross-reference is required to establish identification to an item of supply. Additionally, there is not direct relationship of the reference number to the NSN other than a Service/Agency individual decision. (RNCC shall be used only in conjunction with RNVC 1.
9F
Service / Agency Designator Code (SADC_4672)
CAGE Status Change
| ISC | Originator | NIIN Status | Replaced / Replacement ISC | Replaced / Replacement Originator | Replacement NIIN Status | Replacement Date | Replaced / Replacement NSN | Decision Date |
|---|---|---|---|---|---|---|---|---|
| C | AX | 0 | 19 Apr 1985 |
C
Item Standardization Code (ISC_2650)
An item authorized for procurement that has been included in an item reduction study but an intelligent decision could not be made due to lack of sufficient technical data.
AX
Originator of Standardization Decision (ORG_STDZN_DEC_9325)
Defense Supply Center Columbus, Columbus, OH 43216-5000
0
NIIN Status Code (NIIN_STAT_CD_2670)
Item is active. File data coded KFD is forwarded. if this KFD data represents your item of supply, submit, if applicable, an LAD, LAU, or LCU transaction. Otherwise, use the National Stock Number (NSN) in your supply system.
19 Apr 1985
Standardization Decision Date (DT_STDZN_DEC_2300)
| Integrity | Originating | HMC | LCL | WCC | TCC | SHC | ADC | ACC | ASH | LTL | NMFC | NMFC Sub Item | UFC | Freight Description | Rail Variance |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HD | P | 594 | Z | 9 | A | V | Z | P | 127220 | X | 64490 | PRESSURE-REG-RED-RELIEF-VALVES-NOI | 1 |
HD
Originating Activity Code (ORIG_ACTY_CD_4210)
Naval Inventory Control Point, Mechanicsburg, PA 17055-0788
P
Less Than Carload (LCL_CD_2760)
77.5
594
Water Commodity Code (WRT_CMDTY_CD_9275)
Pumps and Parts, (machinery and parts), (less than 35 feet)
Z
Type Cargo Code (TYPE_CGO_CD_9260)
No special type of cargo code applicable
9
Special Handling Code (SP_HDLG_CD_9240)
No special handling required
A
Air Dimension Code (AIR_DIM_CD_9220)
Shipment is not a consolidation and does not exceed 72 inches in any dimension.
V
Air Commodity Code (AIR_CMTY_HDLG_9215)
Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Z
Air Special Handling Code (AIR_CMTY_HDLG_9215)
No special handling required.
127220
National Motor Freight Classification Number (NMFC Item Number) (NMFC_2850)
X
NMFC Sub Item Number (SUB_ITM_NBR_0861)
64490
Uniform Freight Classification (UFC_CD_MODF_3040)
PRESSURE-REG-RED-RELIEF-VALVES-NOI
Freight Description (FRT_DESC_4020)
1 Rail Variance
Rail Variance (RAIL_VARI_CD_4760)
A Variation Exists. NMFC and UFCC Do Not Match. Activity needs to determine which of these descriptions apply.
NRP
Source of Supply (SOS_CD_3690) or Source of Supply Modifier (SOSM_CD_2948)
NAVICP-ERP, 700 Robbins Avenue, Philadelphia, PA 19111-5098
J
Acquisition Advice Code (AAC_2507)
NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
U
Controlled Item Inventory Code (CIIC_2863)
Unclassified
1
Quantity Unit Pack (QUP_6106)
1
EA
Unit of Issue (UI_3050)
Each - A numeric quantity of one item of supply. Do not use if a more specific term applies, such as kit, set, assortment, assembly, group, sheet, plate, strip or length.
0
Shelf Life Code (SLC_2943)
TYPE I or TYPE II (Non-Deteriorative/No Shelf-Life) - An individual item of supply which is determined through an evaluation of technical test data and/or actual experience to be an item with a definite non-extendible period of shelf-life OR An individual item of supply having an assigned shelf-life time period that may be extended after completion of inspection/test/restorative action.
D
Reparability Code (REP_CD_DLA_2934 / REP_CD_CG_0709 / ERRC_CD_AF_2655 / RECOV_CD_MC_2891 / RECOV_CD_AR_2892 / MAT_CTL_NVY_2832)
ARMY: When repair is beyond lower level maintenance capability, evacuate the item to depot. Disposal is not authorized below wholesale level; MARINE CORPS: Reparable item. When beyond lower level repair capability, return to depot. Condemnation and disposal not authorized below depot level; NAVY: Field Level Reparables
DN
Service / Agency Code (MOE_CD_2833)
Department of the Navy
| Source | PICA / SICA | Packaging Category | Storage | Preservation | Clean/Dry | INT Qty | Unit Weight | Unit Size | Unit Pack Cube | Item Weight | Item Dims |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | P | B | ZZ | 1 | 000 | 90.0 lbs | 27in x 13in x 15in | 3.047 cu ft |
| Preservation Material | Wrapping Material | Cushioning / Dunnage | Cushioning Thickness | Unit Container | Intermediate Container | Unit Container Level | Special Marking | Level A Packing | Level B Packing | Minimal Packing | Optional Procedure |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ZZ | ZZ | ZZ | Z | FC | 00 | A | 24 | F | F | F | A |
A
Packaging Data Source Code (PK_DTA_SRC_CD_5148)
Packaging Data Record contains data that does not meet current MIL-STD-2073-1C/D formats
P
Primary / Secondary Inventory Control Code (PICA_SICA_IND_5099)
Primary Inventory Control Activity (PICA)
B
Item Type Storage Code (ITM_TYP_STOR_5156)
Unheated General Purpose
ZZ
Method of Preservation Code (MTHD_PRSRV_CD_5160)
See J.4.1.b
1
Cleaning and Drying Procedure Code (CLNG_DRY_PRC_5161)
Any suitable process that is not injurious to the item.
000
Intermediate Container Quantity (INTMD_CTN_QTY_5152)
90.0 lbs
Unit Pack Weight (UP_WT_5153)
27in x 13in x 15in
Unit Pack Size (UP_SZ_5154)
3.047 cu ft
Unit Pack Cube (UP_CU_5155)
ZZ
Preservation Material Code (PRSRV_MAT_CD_5162)
Special requirement – See specific instructions or drawings provided
ZZ
Wrapping Material Code (WRAP_MAT_CD_5163)
Special requirements – see specific instructions or drawings provided
ZZ
Cushioning and Dunnage Material Code (CUSH_DUN_MAT_5164)
Special requirements. See specific instructions or drawings provided.
Z
Thickness of Cushioning or Dunnage Code (THK_CUSH_DUN_5165)
Special requirements-See specific instructions or drawings provided
FC
Unit Container Code (UNIT_CTNR_CD_5166)
ASTM-D6880, Class 2, heavy duty wood box.
00
Intermediate Container Code (INTMD_CTNR_CD_5167)
No requirement.
A
Unit Container Level Code (UNIT_CTNR_LVL_5168)
Unit container provides level A packing protection.
24
Special Marking Code (SP_MKG_CD_5169)
Open for inspection or use only
F
Packing Requirement Code - For Level A (Maximum) Packing (LVL_A_PKG_CD_5170)
Packing is not required: the unit container shall also serve as the shipping container. Closure, sealing and reinforcement shall be in accordance with applicable specification for shipping container.
F
Packing Requirement Code - For Level B (Intermediate) Packing (LVL_B_PKG_CD_5171)
Packing is not required: the unit container shall also serve as the shipping container. Closure, sealing and reinforcement shall be in accordance with applicable specification for shipping container.
F
Packing Requirement Code - For Minimal Packing (MINM_PK_RQ_CD_5172)
Packing is not required; the unit container shall also serve as the shipping container. Closure, sealing and reinforcement shall be in accordance with applicable specification for shipping container.
A
Optional Procedure Indicator Code (OPTNL_PRO_IND_5173)
Packaging is in accordance with a procedural specification or a SPI. The appropriate specification number will be shown in-the-clear in the supplemental data area.
| MRC | Decoded Requirement | Clear Text Reply |
|---|---|---|
| CRTL | Criticality Code Justification | ZZZY |
| ZZZY | Reference Number Differentiating Characteristics | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
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