- FSG 48 - Valves
- FSC 4820 - Valves, Nonpowered
- NSN 4820-00-068-8991
4820-00-068-8991
VALVE,SAFETY RELIEF
4820-00-068-8991 (4820000688991, 000688991)
Part Numbers (3 listings): 20980 | MC1665 | 128SCH107-1 |
| Manufacturer Part Number | RNCC | RNVC | Manufacturer Name | CAGE | |
|---|---|---|---|---|---|
| 20980 | 3 - Design Control Reference | 2 - Production Item | EATON CORPORATION | 99643 |  |
| MC1665 | 3 - Design Control Reference | 2 - Production Item | EATON AEROSPACE LLC | 76050 |  |
| 128SCH107-1 | 7 - Vendor Item Drawing Reference | 2 - Production Item | NORTHROP GRUMMAN SYSTEMS CORPORATION | 26512 |  |
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.
7 - Vendor Item Drawing Reference
Reference Number Category Code (DRN_2910)
Vendor Item Drawing Reference (formerly Specification Control Reference). The number assigned by a design activity to a drawing that is not item-identifying, but which delineates existing commercial or vendor-developed items meeting all engineering and test requirements specified, without imposing additional test/engineering requirements not normally provided by the vendor(s). Includes only those drawings which meet the definition for Vendor Item Drawing in MIL-STD 100. Vendor Item Drawing References are administrative control numbers and shall not be used as part identification numbers.
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 | 000688991 | A046B0 | 05488 | X | 1 | A | N | U | 1 Jan 1963 |
A046B0
Federal Item Identification Guide (FIIG_4065)
05488
Item Naming Code (INC_4080)
1 Jan 1963
NIIN Assignment Date (DT_NIIN_ASGMT_2180)
X
Item Criticality (CRITL_CD_FIIG_3843)
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
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.
U
Precious Metals Indicator Code (PMIC_0802)
Precious Metal Content is unknown.
| MOE Rule | Former MOE | AMC | AMSC | NIMSC | IMC | IMC Activity | AAC | DSOR | Collaborators | Receivers | Effective Date | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| YJ01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
| ZF01 | 1 Apr 1996 | |||||||||||||||||||||||||||||
| N9BC | N9CD | 1 | L | Z | KE | GT | KE | 1 Jan 2005 | ||||||||||||||||||||||
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.
L
Acquisition Method Suffix Code (AMSC_2876)
The annual buy value of this part falls below the screening threshold of $10,000 but it has been screened for known source(s). (NOTE: This code shall not be used when screening parts entering the inventory. It shall not be assigned in preference to or supersede any other AMSC.) Valid AMCs: 1, 2, 3, 4 and 5.
Z
Item Management Code (IMC_2744)
Integrated Management: Relinquishment of Service management of an item in designated commodity oriented Federal Supply Classes to the IMM (FSC manager) for management.
KE
Item Management Coding Activity (IMC_ACTY_2748)
Naval ICP, Philadelphia, PA 19111
KE Collaborators
Supplementary Collaborators (SUPPLM_COLLBR_2533)
Naval ICP, Philadelphia, PA 19111
| RNFC | RNCC | RNVC | DAC | RNAAC | RNSC | RNJC | SADC | MSDS | HCC | Reference Number | CAGE | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 3 | 2 | A | AX | D | 20980 | 99643 | | ||||
3
Reference Number Format Code (RNFC_2920)
Number format is unknown. (Coded RNFC 3 by the Defense Logistics Information Service upon implementation of FLIS.)
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.
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.
A
Document Availability Code (DAC_2640)
The reference number is represented by an engineering drawing and the drawing is available for unlimited use. The drawing will be furnished by the activity identified by the RNAAC upon request.
AX
Reference Number Action Activity Code (RNAAC_2900)
Defense Supply Center Columbus, Columbus, OH 43216-5000
D
Reference Number Status Code (RNSC_2923)
Procurement authority of the manufacturer and reference number have not yet been checked. NOTE: This code is to be allocated to reference numbers still requiring checks on procurement authority.
| ISC | Originator | NIIN Status | Replaced / Replacement ISC | Replaced / Replacement Originator | Replacement NIIN Status | Replacement Date | Replaced / Replacement NSN | Decision Date |
|---|---|---|---|---|---|---|---|---|
| 2 | AX | 0 | 28 Mar 1996 |
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.
28 Mar 1996
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 594 | Z | 9 | A | B | Z | P | 127220 | X | 64490 | PRESSURE-REG-RED-RELIEF-VALVES-NOI |
XX
Originating Activity Code (ORIG_ACTY_CD_4210)
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.
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.
P
Less Than Truckload (CLAS_RTNG_CD_2770)
77.5
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)
Rail Variance
Rail Variance (RAIL_VARI_CD_4760)
No Variation. NMFC and UFCC Match.
SMS
Source of Supply (SOS_CD_3690) or Source of Supply Modifier (SOSM_CD_2948)
Defense Logistics Agency, Enterprise Business Systems
D
Acquisition Advice Code (AAC_2507)
DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED. Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
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.
DN
Service / Agency Code (MOE_CD_2833)
Department of the Navy
DS
Service / Agency Code (MOE_CD_2833)
Defense Logistics Agency
| Source | PICA / SICA | Packaging Category | Storage | Preservation | Clean/Dry | INT Qty | Unit Weight | Unit Size | Unit Pack Cube | Item Weight | Item Dims |
|---|---|---|---|---|---|---|---|---|---|---|---|
| P | P | ZZ | AAA | 0.1 lbs | 0.002 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| X | E5 | 00 | Q | Q | A |
P
Packaging Data Source Code (PK_DTA_SRC_CD_5148)
Primary Inventory Control Activity (PICA)
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
AAA
Intermediate Container Quantity (INTMD_CTN_QTY_5152)
0.1 lbs
Unit Pack Weight (UP_WT_5153)
0.002 cu ft
Unit Pack Cube (UP_CU_5155)
X
Thickness of Cushioning or Dunnage Code (THK_CUSH_DUN_5165)
As required to protect the item or elements of the package
E5
Intermediate Container Code (INTMD_CTNR_CD_5167)
ASTM-D5118, fiberboard box.
00
Special Marking Code (SP_MKG_CD_5169)
No special marking
Q
Packing Requirement Code - For Level A (Maximum) Packing (LVL_A_PKG_CD_5170)
Packing shall be accomplished in accordance with table C.II for the packing level specified. Closure sealing and reinforcement shall be in accordance with applicable specification for shipping container.
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.
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 |
|---|---|---|
| CQCY | Adjustable Pressure Range | +49.0 TO 51.0 POUNDS PER SQUARE INCH |
| ADSR | Bonnet Type | PACKING RETAINING |
| AHNC | Connection Style | GASKET SEAL(BOSS) 1ST END |
| AWLS | Connection Type | THREADED INTERNAL BOSS 1ST END |
| ADSU | Disk Loading Method | SPRING |
| CBBL | Features Provided | PRESSURE TIGHT OUTLET SIDE |
| ADQU | Flow Control Device | POPPET |
| MATT | Material | ALUMINUM ALLOY OVERALL |
| AEHZ | Maximum Operating Temp | -65.0 DEG FAHRENHEIT 1ST RESPONSE |
| AEHZ | Maximum Operating Temp | 275.0 DEG FAHRENHEIT 2ND RESPONSE |
| CQGM | Maximum Operating Pressure | 50.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MEDA | Media For Which Designed | HYDRAULIC FLUID, PHOSPHATE-ESTER BASE SINGLE RESPONSE |
| CQJX | Nominal Thread Size | 0.562 INCHES 1ST END |
| AQLR | Valve Operation Method | AUTOMATIC |
| ADSY | Valve Discharge Flow Rate | 4.0 CUBIC FEET PER MINUTE |
| STYL | Style Designator | STRAIGHT THRU |
| SFTT | Surface Treatment | ANODIZE |
| AAJD | Thread Class | 3B 1ST END |
| AAJF | Thread Direction | RIGHT-HAND 1ST END |
| THSD | Thread Series Designator | UNJF 1ST END |
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