Product Details | PRESSURE AND TEMPERATURE RELIEF VALVE

4820-01-198-2644 A valve designed to release under excessive pressure and/or excessive temperature by opening at a predetermined pressure and/or temperature. Thermostatically operated valves close when the pressure is relieved or the temperature is reduced. Fusible plug valves require replacement of the plug. See also VALVE, SAFETY RELIEF and VALVE, REGULATING. TEMPERATURE.

Part Alternates: WD0021016D81, WD-00210-16D81, WE-00210-16R PC008, WE0021016RPC008, 4820-01-198-2644, 01-198-2644, 4820011982644, 011982644

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 06 JAN 1985 01-198-2644

Demand History | NSN 4820-01-198-2644

Part Number Request Date QTY Origin
WD0021016D81 2023-04-96 15 DIBBS
WD-00210-16D81 2023-04-96 15 DIBBS
WE-00210-16R PC008 2023-04-96 15 DIBBS
WD0021016D81 2022-11-331 6 DIBBS
WD-00210-16D81 2022-11-331 6 DIBBS
WE-00210-16R PC008 2022-11-331 6 DIBBS
WD0021016D81 2022-10-283 13 DIBBS
WD-00210-16D81 2022-10-283 13 DIBBS
WE-00210-16R PC008 2022-10-283 13 DIBBS
WD0021016D81 2022-01-09 4 DIBBS
WD-00210-16D81 2022-01-09 4 DIBBS
WE-00210-16R PC008 2022-01-09 4 DIBBS
WD0021016D81 2021-11-313 13 DIBBS
WD-00210-16D81 2021-11-313 13 DIBBS
WE-00210-16R PC008 2021-11-313 13 DIBBS
WD0021016D81 2021-11-311 7 DIBBS
WD-00210-16D81 2021-11-311 7 DIBBS
WE-00210-16R PC008 2021-11-311 7 DIBBS
WD0021016D81 2021-09-271 6 DIBBS
WD-00210-16D81 2021-09-271 6 DIBBS
WE-00210-16R PC008 2021-09-271 6 DIBBS
4820-01-198-2644 2017-11-306 19 DIBBS
4820-01-198-2644 2017-07-208 9 DIBBS
4820-01-198-2644 2016-09-266 9 DIBBS
4820-01-198-2644 2016-04-95 13 DIBBS
4820-01-198-2644 2016-03-83 13 DIBBS
4820-01-198-2644 2015-12-344 11 DIBBS
4820-01-198-2644 2015-11-333 11 DIBBS
4820-01-198-2644 2015-11-319 11 DIBBS
4820-01-198-2644 2015-04-95 21 DIBBS
4820-01-198-2644 2015-03-82 21 DIBBS
4820-01-198-2644 2014-02-51 8 DIBBS
4820-01-198-2644 2013-07-184 7 DIBBS
4820-01-198-2644 2013-06-169 7 DIBBS
4820-01-198-2644 2013-06-162 7 DIBBS
4820-01-198-2644 2013-01-16 1 DIBBS
4820-01-198-2644 2012-05-152 2 DIBBS
4820-01-198-2644 2012-03-81 1 DIBBS
4820-01-198-2644 2012-03-62 5 DIBBS
4820-01-198-2644 2011-11-307 4 DIBBS
4820-01-198-2644 2011-07-211 6 DIBBS
4820-01-198-2644 2010-11-320 4 DIBBS
4820-01-198-2644 2010-07-196 1 DIBBS
4820-01-198-2644 2010-07-183 6 DIBBS
4820-01-198-2644 2010-05-145 2 DIBBS
4820-01-198-2644 2009-12-338 4 DIBBS
4820-01-198-2644 2009-08-233 8 DIBBS
4820-01-198-2644 2009-07-184 1 DIBBS

Cross Reference | NSN 4820-01-198-2644

Part Number Cage Code Manufacturer
WD-00210-16D81 60047 PALL AEROPOWER CORP SUB OF PALL CORP
WD0021016D81 18350 PALL AEROPOWER CORPORATION
WE-00210-16R PC008 60047 PALL AEROPOWER CORP SUB OF PALL CORP

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Restrictions/Controls & Freight Information | NSN 4820-01-198-2644

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
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 AX Defense Supply Center Columbus
Columbus, OH 43216-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V 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.
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 4820-01-198-2644

Category Code Description
Cognizance Codes3BNavy-owned stocks of field level repairable DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityDField Level Reparables
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 Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each