Product Details | CHECK VALVE

4820-01-141-1342 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: P80911, 4820-01-141-1342, 01-141-1342, 4820011411342, 011411342

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 24 OCT 1982 01-141-1342

Drawings & Photos | NSN 4820-01-141-1342


Demand History | NSN 4820-01-141-1342

Part Number Request Date QTY Origin
P80911 2023-11-316 39 DIBBS
P80911 2022-10-304 15 DIBBS
P80911 2022-10-293 15 DIBBS
P80911 2022-07-209 6 DIBBS
4820-01-141-1342 2016-06-154 16 DIBBS
4820-01-141-1342 2016-02-35 11 DIBBS
4820-01-141-1342 2015-10-288 10 DIBBS
4820-01-141-1342 2015-03-60 12 DIBBS
4820-01-141-1342 2014-07-208 10 DIBBS
4820-01-141-1342 2014-01-29 5 DIBBS
4820-01-141-1342 2013-12-349 3 DIBBS
4820-01-141-1342 2013-11-311 3 DIBBS
4820-01-141-1342 2013-11-309 3 DIBBS
4820-01-141-1342 2013-10-296 3 DIBBS
4820-01-141-1342 2013-10-275 3 DIBBS
4820-01-141-1342 2012-10-290 3 DIBBS
4820-01-141-1342 2011-09-244 8 DIBBS
4820-01-141-1342 2011-06-165 2 DIBBS
4820-01-141-1342 2011-05-146 1 DIBBS
4820-01-141-1342 2011-02-38 5 DIBBS
4820-01-141-1342 2011-01-21 7 DIBBS
4820-01-141-1342 2010-08-216 5 DIBBS
4820-01-141-1342 2009-04-98 9 DIBBS
4820-01-141-1342 2009-01-13 3 DIBBS
4820-01-141-1342 2008-12-359 5 DIBBS
4820-01-141-1342 2008-11-318 5 DIBBS

Cross Reference | NSN 4820-01-141-1342

Part Number Cage Code Manufacturer
P80911 60756 CEPEDA ASSOCIATES, INC.

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Technical Data | NSN 4820-01-141-1342

Characteristic Specifications
MATERIAL STEEL COMP 316 BODY RUBBER PACKING
STYLE DESIGNATOR A2 STRAIGHT THRU
FLOW CONTROL DEVICE DISK
VALVE OPERATION METHOD AUTOMATIC
CONNECTION TYPE THREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLE B9 PLAIN ALL ENDS
THREAD SERIES DESIGNATOR UNF ALL ENDS
NOMINAL THREAD SIZE 0.500 INCHES ALL ENDS
THREAD CLASS 2B ALL ENDS
THREAD DIRECTION RIGHT-HAND ALL ENDS
MOUNTING POSITION HORIZONTAL OR VERTICAL
DISK LOADING METHOD SPRING

Restrictions/Controls & Freight Information | NSN 4820-01-141-1342

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 576 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 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 4820-01-141-1342

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