Product Details | SAFETY RELIEF VALVE

4820-00-980-7721 A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.

Part Alternates: M90502, M9050-2, MILV9050, MIL-V-9050, MILV9050TYPE2, FR5A1110, FR5A1-110, 8148650, 105252, 10525-2, 20C00502, 20C-0050-2, 20C0050-2, 212471, 21247-1, 4820-00-980-7721, 00-980-7721, 4820009807721, 009807721

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1962 00-980-7721

Demand History | NSN 4820-00-980-7721

Part Number Request Date QTY Origin
4820-00-980-7721 2023-10-285 167 United States
20C00502 2021-08-235 1 Romania
4820-00-980-7721 2018-07-182 100 DIBBS
4820-00-980-7721 2018-06-179 100 DIBBS
4820-00-980-7721 2017-04-97 1 DIBBS-RFPs
4820-00-980-7721 2013-11-325 1 DIBBS-RFPs
4820-00-980-7721 2013-10-291 1 DIBBS-RFPs
4820-00-980-7721 2013-09-246 1 DIBBS-RFPs
20C00502 2012-11-334 5 FR
20C00502 2012-11-334 5 FR
4820-00-980-7721 2012-10-278 227 DIBBS
4820-00-980-7721 2012-09-262 193 DIBBS
4820-00-980-7721 2011-09-269 201 DIBBS
4820-00-980-7721 2009-06-160 1 SE
8148650 2006-04-117 10 US

Cross Reference | NSN 4820-00-980-7721

Part Number Cage Code Manufacturer
10525-2 31441 AMERICAN SAFETY FLIGHT SYSTEMS INC
20C-0050-2 19062 ESSEX INDUSTRIES, INC.
20C0050-2 83533 ESSEX INDUSTRIES, INC. DIV MANUFACTURING DIVISION
21247-1 03990 INGERSOLL-RAND CO
21247-1 04577 CARLETON TECHNOLOGIES INC
8148650 98748 AIR FORCE UNITED STATES DEPARTMENT OF THE
FR5A1-110 99251 CARLETON LIFE SUPPORT SYSTEMS INC. DBA COBHAM MISSION SYSTEM
M9050-2 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-V-9050 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MILV9050TYPE2 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Restrictions/Controls & Freight Information | NSN 4820-00-980-7721

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 127220 PRESSURE REG/RED/RELIEF VALVES NOI
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 594 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B 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.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 4820-00-980-7721

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
Price ValidationV The current standard price has been validated.
  • The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range.
  • The item was procured under open competition and under the competitive arena the price is considered fair and reasonable.
  • ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesDDoD 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.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesDDoD 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.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each