Product Details | CHECK VALVE

4820-01-437-8164 A device consisting of two or more valves of the same or different type in a common body or housing. It may have multiple end connections, and the valves function(s) may or may not be dependent of each other. For items consisting of two or more complete valves joined together, See VALVE ASSEMBLY.20248100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: B408311, B40831-1, 4820-01-437-8164, 01-437-8164, 4820014378164, 014378164

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 24 OCT 1996 01-437-8164

Demand History | NSN 4820-01-437-8164

Part Number Request Date QTY Origin
B40831-1 2026-01-20 6 DIBBS
B40831-1 2024-05-133 7 DIBBS
B40831-1 2023-11-327 8 DIBBS
B40831-1 2023-11-323 1 DIBBS
B40831-1 2023-03-68 7 DIBBS
4820-01-437-8164 2019-11-328 1 United States
B40831-1 2019-02-36 10 DIBBS
4820-01-437-8164 2018-06-163 8 DIBBS
4820-01-437-8164 2016-10-280 6 DIBBS
4820-01-437-8164 2016-09-256 5 DIBBS
4820-01-437-8164 2016-07-200 4 DIBBS
4820-01-437-8164 2014-12-342 9 DIBBS
4820-01-437-8164 2014-12-338 6 DIBBS
4820-01-437-8164 2014-10-282 6 DIBBS
4820-01-437-8164 2014-10-275 9 DIBBS
4820-01-437-8164 2014-08-219 4 DIBBS
4820-01-437-8164 2014-07-208 4 DIBBS
4820-01-437-8164 2013-01-31 7 DIBBS
4820-01-437-8164 2012-10-279 6 DIBBS
4820-01-437-8164 2012-08-215 5 DIBBS
4820-01-437-8164 2012-07-199 7 DIBBS
4820-01-437-8164 2012-06-177 9 DIBBS
4820-01-437-8164 2012-05-125 6 DIBBS
4820-01-437-8164 2012-02-47 3 DIBBS
B40831-1 2011-11-332 3
4820-01-437-8164 2011-07-189 4 DIBBS
4820-01-437-8164 2011-01-19 3 DIBBS
4820-01-437-8164 2010-12-356 1 DIBBS
4820-01-437-8164 2010-12-337 4 DIBBS
4820-01-437-8164 2010-08-239 3 DIBBS
4820-01-437-8164 2010-08-216 3 DIBBS
4820-01-437-8164 2010-08-214 17 DIBBS

Cross Reference | NSN 4820-01-437-8164

Part Number Cage Code Manufacturer
B40831-1 04577 CARLETON TECHNOLOGIES INC

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Technical Data | NSN 4820-01-437-8164

Characteristic Specifications
END ITEM IDENTIFICATION PREPROVISIONING SUPPORT NAVICP IS POE
MANUFACTURERS CODE 04577
DESIGN CONTROL REFERENCE B40831-1

Restrictions/Controls & Freight Information | NSN 4820-01-437-8164

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.
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 051080 FAUCETS,BIBCOCKS,GATES VALVES
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 594 unknown
Originating Activity Code KE Naval ICP
Philadelphia, PA 19111
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 4820-01-437-8164

Category Code Description
Cognizance Codes3BNavy-owned stocks of field level repairable DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material IDFPPATROLAIRCRAFT(P3C)
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityDField Level Reparables
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