Product Details | SAFETY RELIEF VALVE

4820-01-287-3122 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: HSR600-DA-3/BB1-08-A, HSR600-DA-3/BB1-08-C, HSR600DA3BB108A, HSR600DA3BB108C, 4820-01-287-3122, 01-287-3122, 4820012873122, 012873122

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 20 OCT 1988 01-287-3122

Demand History | NSN 4820-01-287-3122

Part Number Request Date QTY Origin
HSR601-DA-3/BB1-08-C 2021-03-70 9 DIBBS
HSR600-DA-3/BB1-08-C 2020-10-296 7 DIBBS
HSR600-DA-3/BB1-08-C 2019-08-241 8 DIBBS
4820-01-287-3122 2018-06-179 3 DIBBS
4820-01-287-3122 2017-06-180 2 DIBBS
4820-01-287-3122 2014-05-128 4 DIBBS
4820-01-287-3122 2012-07-206 4 DIBBS
4820-01-287-3122 2011-02-45 1 DIBBS
4820-01-287-3122 2011-02-40 1 DIBBS
4820-01-287-3122 2010-07-210 1 DIBBS

Cross Reference | NSN 4820-01-287-3122

Part Number Cage Code Manufacturer
HSR600-DA-3/BB1-08-A 44674 THE OILGEAR COMPANY
HSR600-DA-3/BB1-08-C 44674 THE OILGEAR COMPANY

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Technical Data | NSN 4820-01-287-3122

Characteristic Specifications
MATERIAL ALUMINUM BODY STEEL BODY LINING
III SUPPLEMENTARY FEATURES APPL TO TRANS HANDLING SYSTEM
MANUFACTURERS CODE 44674
DESIGN CONTROL REFERENCE HSR600-DA-3/BB1-08-C

Restrictions/Controls & Freight Information | NSN 4820-01-287-3122

Category Code Description
Shelf-Life Code:960 months
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:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
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.
Automatic Data Processing Equipment:0Represents 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)
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 593 unknown
Originating Activity Code SE San Antonio Air Logistics Center
Kelly AFB, TX 78241-5000
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 Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 4820-01-287-3122

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.
Price ValidationP The current standard price is the initial negotiated provisioned price.
  • This is the price paid by DoD for the item as the result of price negotiation of the Provisioned Item Order (PIO) or other initial negotiated price.
  • ZOP or Standard Price challenges are permissible but should be supported with adequate justification.
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
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code960 months
Purchasing QTY
UOM
1
EA : Each