Product Details | CHECK VALVE

4820-01-340-1252 A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

Part Alternates: P2116, P-2-1-16, 115657175FN25, 115657176FN25, 1951, 4820-01-340-1252, 01-340-1252, 4820013401252, 013401252

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 10 JUN 1991 01-340-1252

Demand History | NSN 4820-01-340-1252

Part Number Request Date QTY Origin
115657175FN25 2024-09-263 33 DIBBS
115657176FN25 2024-09-263 33 DIBBS
1951 2024-09-263 33 DIBBS
P-2-1-16 2024-09-263 33 DIBBS
115657175FN25 2023-08-215 29 DIBBS
115657176FN25 2023-08-215 29 DIBBS
1951 2023-08-215 29 DIBBS
P-2-1-16 2023-08-215 29 DIBBS
115657175FN25 2023-04-96 24 DIBBS
115657176FN25 2023-04-96 24 DIBBS
1951 2023-04-96 24 DIBBS
P-2-1-16 2023-04-96 24 DIBBS
115657175FN25 2022-11-317 17 DIBBS
115657176FN25 2022-11-317 17 DIBBS
1951 2022-11-317 17 DIBBS
P-2-1-16 2022-11-317 17 DIBBS
115657175FN25 2022-03-62 15 DIBBS
115657176FN25 2022-03-62 15 DIBBS
1951 2022-03-62 15 DIBBS
P-2-1-16 2022-03-62 15 DIBBS
115657175FN25 2021-07-196 16 DIBBS
115657176FN25 2021-07-196 16 DIBBS
1951 2021-07-196 16 DIBBS
P-2-1-16 2021-07-196 16 DIBBS
115657175FN25 2021-01-28 5 DIBBS
115657176FN25 2021-01-28 5 DIBBS
1951 2021-01-28 5 DIBBS
P-2-1-16 2021-01-28 5 DIBBS
115657175FN25 2020-10-294 6 DIBBS
115657176FN25 2020-10-294 6 DIBBS
1951 2020-10-294 6 DIBBS
P-2-1-16 2020-10-294 6 DIBBS
4820-01-340-1252 2018-11-329 56 DIBBS
4820-01-340-1252 2018-04-116 14 DIBBS
4820-01-340-1252 2017-10-290 14 DIBBS
4820-01-340-1252 2017-08-243 14 DIBBS
1951 2017-02-59 50 United States
4820-01-340-1252 2015-05-130 18 DIBBS
4820-01-340-1252 2012-03-68 3 DIBBS

Cross Reference | NSN 4820-01-340-1252

Part Number Cage Code Manufacturer
115657175FN25 07309 ROLLS-ROYCE MARINE NORTH AMERICA INC.
115657176FN25 07309 ROLLS-ROYCE MARINE NORTH AMERICA INC.
1951 96948 KEPNER PRODUCTS COMPANY
P-2-1-16 07309 ROLLS-ROYCE MARINE NORTH AMERICA INC.

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Technical Data | NSN 4820-01-340-1252

Characteristic Specifications
VALVE OPERATION METHOD AUTOMATIC
OPENING PRESSURE SETTING 50.0 POUNDS PER SQUARE INCH
SPECIAL FEATURES CARTRIDGE TYPE

Restrictions/Controls & Freight Information | NSN 4820-01-340-1252

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: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.
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 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 4820-01-340-1252

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 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