- FSG 48 - Valves
- FSC 4820 - Valves, Nonpowered
- NSN 4820-00-431-8321
4820-00-431-8321
VALVE,STOP-CHECK
4820-00-431-8321 (4820004318321, 004318321)
Part Numbers (9 listings): S807-14 | B522-1-B1 | B522-1-B1CID882039176 | C522-0-B12 | C522-1-BREVA/C522-1-B2/882039336 | 81561-013/4IN | C522-1-B2 | 80000-01PART81561-013/4IN | C522-1-BPARTC522-1-B2 |
| Manufacturer Part Number | RNCC | RNVC | Manufacturer Name | CAGE | |
|---|---|---|---|---|---|
| S807-14 | 3 - Design Control Reference | 1 - Incomplete Part Number | SFC VALVE CORPORATION | 1GZ83 |  |
| B522-1-B1 | 3 - Design Control Reference | 1 - Incomplete Part Number | HUNT VALVE COMPANY, INC. | 11859 |  |
| B522-1-B1CID882039176 | 3 - Design Control Reference | 1 - Incomplete Part Number | HUNT VALVE COMPANY, INC. | 11859 | |
| C522-0-B12 | 3 - Design Control Reference | 1 - Incomplete Part Number | HUNT VALVE COMPANY, INC. | 11859 | |
| C522-1-BREVA/C522-1-B2/882039336 | 3 - Design Control Reference | 1 - Incomplete Part Number | HUNT VALVE COMPANY, INC. | 11859 | |
| 81561-01 3/4IN | 3 - Design Control Reference | 1 - Incomplete Part Number | MILWAUKEE VALVE COMPANY, INC. | 76364 |  |
| C522-1-B2 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | HUNT VALVE COMPANY, INC. | 11859 | |
| 80000-01 PART 81561-01 3/4IN | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | MILWAUKEE VALVE COMPANY, INC. | 76364 | |
| C522-1-B PART C522-1-B2 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | HUNT VALVE COMPANY, INC. | 11859 | |
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.
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.
| FSG | FSC | NIIN | FIIG | INC | CRITICALITY | TYPE OF ITEM | MRC | DEMIL | HMIC | EDC | PMIC | ADPEC | DATE CREATED |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 48 | 4820 | 004318321 | A530B0 | 05486 | S | 1 | A | N | A | 0 | 5 May 1971 |
A530B0
Federal Item Identification Guide (FIIG_4065)
05486
Item Naming Code (INC_4080)
5 May 1971
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.
1
Type of Item Identification (TYP_II_4820)
Full Descriptive Item Identification
A
Demilitarization Code (DEMIL_CD_0167)
Non-MLI/ Non-SLI — Demilitarization not required.
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 | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ZW01 | 1 Nov 1998 | |||||||||||||||||||||||||||||
| YA01 | 1 Dec 1999 | |||||||||||||||||||||||||||||
| RNFC | RNCC | RNVC | DAC | RNAAC | RNSC | RNJC | SADC | MSDS | HCC | Reference Number | CAGE | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 1 | 5 | HD | B522-1-B1 | 11859 | | ||||||
| 4 | 3 | 1 | 5 | AX | A | B522-1-B1CID882039176 | 11859 | | ||||
| 3 | 1 | 1 | HD | C522-0-B12 | 11859 | | ||||||
| 4 | 3 | 1 | 2 | AX | A | C522-1-BREVA/C522-1-B2/882039336 | 11859 | | ||||
| 3 | 1 | 5 | HD | S807-14 | 1GZ83 | | ||||||
| 3 | 1 | 5 | HD | 81561-01 3/4IN | 76364 | | ||||||
| 5 | 1 | 1 | HD | 80000-01 PART 81561-01 3/4IN | 76364 | | ||||||
| 5 | 1 | 1 | HD | C522-1-B PART C522-1-B2 | 11859 | | ||||||
| 5 | 1 | 5 | HD | C522-1-B2 | 11859 | | ||||||
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.
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.
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
4
Reference Number Format Code (RNFC_2920)
Number is totally in-the-clear (without modification) as originally configured by the manufacturer, design control activity, or supplier.
AX
Reference Number Action Activity Code (RNAAC_2900)
Defense Supply Center Columbus, Columbus, OH 43216-5000
A
Reference Number Status Code (RNSC_2923)
Manufacturer and reference number are authorized for procurement. Under this reference number items can be procured only from the manufacturer identified by the NCAGE. NOTE: This code may only be used for reference numbers originating from manufacturers' standards or catalogs or for copyrighted drawing numbers.
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.
2
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; however, the RNAAC cannot furnish the drawing.
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.
| ISC | Originator | NIIN Status | Replaced / Replacement ISC | Replaced / Replacement Originator | Replacement NIIN Status | Replacement Date | Replaced / Replacement NSN | Decision Date |
|---|---|---|---|---|---|---|---|---|
| 2 | AX | 0 | 3 Feb 1994 |
2
Item Standardization Code (ISC_2650)
An item authorized for procurement which has been included in an item reduction study and which initially does not replace an item not authorized for procurement. In addition, in generic relationships, a code 2 item is related to a code 1 item.
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.
3 Feb 1994
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AX | 576 | Z | 9 | A | B | Z | W | 051080 | Z | 29300 | FAUCETS-BIBCOCKS-GATES-VALVES |
AX
Originating Activity Code (ORIG_ACTY_CD_4210)
Defense Supply Center Columbus, Columbus, OH 43216-5000
576
Water Commodity Code (WRT_CMDTY_CD_9275)
Metal and Metal Products, (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.
B
Air Commodity Code (AIR_CMTY_HDLG_9215)
Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Z
Air Special Handling Code (AIR_CMTY_HDLG_9215)
No special handling required.
W
Less Than Truckload (CLAS_RTNG_CD_2770)
Variable Rating
051080
National Motor Freight Classification Number (NMFC Item Number) (NMFC_2850)
Z
NMFC Sub Item Number (SUB_ITM_NBR_0861)
29300
Uniform Freight Classification (UFC_CD_MODF_3040)
FAUCETS-BIBCOCKS-GATES-VALVES
Freight Description (FRT_DESC_4020)
Rail Variance
Rail Variance (RAIL_VARI_CD_4760)
No Variation. NMFC and UFCC Match.
N35
Source of Supply (SOS_CD_3690) or Source of Supply Modifier (SOSM_CD_2948)
Naval Inventory Control Point, Mechanicsburg, PA 17055-0788
V
Acquisition Advice Code (AAC_2507)
TERMINAL ITEM. Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
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 | ZZ | 000 |
| 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 | Z | ED | 00 | O | 00 | E | Q | M |
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)
ZZ
Method of Preservation Code (MTHD_PRSRV_CD_5160)
See J.4.1.b
000
Intermediate Container Quantity (INTMD_CTN_QTY_5152)
Unit Pack Weight (UP_WT_5153)
Unit Pack Cube (UP_CU_5155)
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
ED
Unit Container Code (UNIT_CTNR_CD_5166)
ASTM-D5118, Type CF, Class weather resistant, corrugated fiberboard box.
00
Intermediate Container Code (INTMD_CTNR_CD_5167)
No requirement.
O
Unit Container Level Code (UNIT_CTNR_LVL_5168)
Unit container is not an acceptable shipping container.
00
Special Marking Code (SP_MKG_CD_5169)
No special marking
E
Packing Requirement Code - For Level A (Maximum) Packing (LVL_A_PKG_CD_5170)
Packing shall be accomplished to meet the performance test requirements of ASTMD4169, Distribution Cycle 18, Assurance Level 1.
Q
Packing Requirement Code - For Level B (Intermediate) Packing (LVL_B_PKG_CD_5171)
Packing shall be accomplished in accordance with table C-II for the packing level specified. Closure sealing and reinforcement shall be in accordance with the appropriate shipping container specification.
M
Optional Procedure Indicator Code (OPTNL_PRO_IND_5173)
All packaging data is mandatory for compliance and no substitutions are permitted. Fast packs should be included in this category.
| MRC | Decoded Requirement | Clear Text Reply |
|---|---|---|
| MATT | Material | STEEL BODY |
| MATT | Material | STEEL FLOW CONTROL DEVICE |
| MATT | Material | STEEL SEAT |
| MATT | Material | STEEL CORROSION RESISTING STEM |
| MDCL | Material Document And Classification | ASTM A105, GRADE 2 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| MDCL | Material Document And Classification | MIL-R-17131,MIL-RCOCR-A MIL SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| MDCL | Material Document And Classification | MIL-R-17131,MIL-RCOCR-A MIL SPEC SINGLE MATERIAL RESPONSE SEAT |
| STYL | Style Designator | STRAIGHT THRU |
| ADQU | Flow Control Device | DISK |
| MEDA | Media For Which Designed | STEAM SINGLE RESPONSE |
| CQGM | Maximum Operating Pressure | 1500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| AEHZ | Maximum Operating Temp | 775.0 DEG FAHRENHEIT SINGLE RESPONSE |
| AQLR | Valve Operation Method | MANUAL |
| AWLS | Connection Type | UNTHREADED INTERNAL PIPE ALL ENDS |
| AHNC | Connection Style | SOCKET (PIPE) ALL ENDS |
| AAAR | Nominal Pipe Size Accommodated | 0.750 INCHES ALL ENDS |
| BBJX | Mounting Position | HORIZONTAL |
| ADSR | Bonnet Type | OUTSIDE SCREW-YOKE |
| ADST | Bonnet Attachment Method | BOLTED |
| CBBL | Features Provided | BONNET PACKING |
| FEAT | Special Features | VALVE SIZE 0.750 IN. |
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