Product Details | CHECK VALVE

4820-01-407-9313 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: 1724B1, 1724B-1, 4820-01-407-9313, 01-407-9313, 4820014079313, 014079313

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 07 FEB 1995 01-407-9313

Drawings & Photos | NSN 4820-01-407-9313


Demand History | NSN 4820-01-407-9313

Part Number Request Date QTY Origin
1724B-1 2025-08-219 32 DIBBS
1724B-1 2025-01-23 19 DIBBS
1724B-1 2024-05-137 68 DIBBS
1724B-1 2024-05-123 29 DIBBS
1724B-1 2023-08-236 26 DIBBS
1724B-1 2023-07-204 6 DIBBS
1724B-1 2023-05-138 40 DIBBS
1724B-1 2023-01-12 16 DIBBS
1724B-1 2022-10-290 65 DIBBS
1724B-1 2021-10-290 15 DIBBS
1724B-1 2021-08-224 8 DIBBS
1724B-1 2021-07-183 47 DIBBS
1724B-1 2021-06-168 47 DIBBS
1724B-1 2020-06-159 50 DIBBS
1724B-1 2020-01-22 58 DIBBS
1724B-1 2019-11-317 28 DIBBS
1724B-1 2019-08-219 17 DIBBS
4820-01-407-9313 2018-08-221 21 DIBBS
4820-01-407-9313 2018-05-126 23 DIBBS
4820-01-407-9313 2018-03-88 22 DIBBS
4820-01-407-9313 2017-12-345 14 DIBBS
4820-01-407-9313 2017-03-75 13 DIBBS
4820-01-407-9313 2016-09-273 14 DIBBS
4820-01-407-9313 2015-04-120 25 DIBBS
4820-01-407-9313 2014-07-187 20 DIBBS
4820-01-407-9313 2014-03-65 10 DIBBS
4820-01-407-9313 2013-08-213 4 DIBBS
4820-01-407-9313 2012-08-237 6 DIBBS
4820-01-407-9313 2012-03-62 7 DIBBS
4820-01-407-9313 2012-01-05 2 DIBBS
4820-01-407-9313 2010-07-211 8 DIBBS
4820-01-407-9313 2009-07-212 8 DIBBS
4820-01-407-9313 2009-04-105 1 DIBBS
4820-01-407-9313 2009-02-35 6 DIBBS
4820-01-407-9313 2009-01-02 2 DIBBS

Cross Reference | NSN 4820-01-407-9313

Part Number Cage Code Manufacturer
1724B-1 96948 KEPNER PRODUCTS COMPANY

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Technical Data | NSN 4820-01-407-9313

Characteristic Specifications
MATERIAL COPPER ALLOY BODY
STYLE DESIGNATOR A2 STRAIGHT THRU
FLOW CONTROL DEVICE DISK
VALVE OPERATION METHOD AUTOMATIC
CONNECTION TYPE UNTHREADED EXTERNAL TUBE ALL ENDS
NOMINAL OUTSIDE DIAMETER 1.500 INCHES ALL ENDS
DISK LOADING METHOD SPRING

Restrictions/Controls & Freight Information | NSN 4820-01-407-9313

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 4820-01-407-9313

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 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