Product Details | STOP-CHECK VALVE CARTRIDGE

4820-01-294-1741 A complete, interchangeable valve including a removable seat but excluding the body. The spring-loaded design allows flow in one direction only when the valve is open and stops all flow when the valve is closed. It is the entire operating portion of a valve that may be inserted into various body styles. The item cannot operate independently and is easily replaceable. Excludes items furnished with a body or those designed for manifold installation.

Part Alternates: PL-D554AFA013 ITEM 29, PLD554AFA013ITEM29, 6KSC560H, 6KSC56-0-H, 4820-01-294-1741, 01-294-1741, 4820012941741, 012941741

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 11 FEB 1989 01-294-1741

Demand History | NSN 4820-01-294-1741

Part Number Request Date QTY Origin
6KSC56-0-H 2025-05-128 6 DIBBS
J108772 2025-05-128 6 DIBBS
PL-D554AFA013 ITEM 29 2025-05-128 6 DIBBS
6KSC56-0-H 2025-04-117 6 DIBBS
J108772 2025-04-117 6 DIBBS
PL-D554AFA013 ITEM 29 2025-04-117 6 DIBBS
6KSC56-0-H 2024-10-281 3 DIBBS
PL-D554AFA013 ITEM 29 2024-10-281 3 DIBBS
6KSC56-0-H 2024-09-269 3 DIBBS
PL-D554AFA013 ITEM 29 2024-09-269 3 DIBBS
6KSC56-0-H 2023-04-107 3 DIBBS
PL-D554AFA013 ITEM 29 2023-04-107 3 DIBBS
6KSC56-0-H 2023-04-96 3 DIBBS
PL-D554AFA013 ITEM 29 2023-04-96 3 DIBBS
6KSC56-0-H 2022-08-223 2 DIBBS
PL-D554AFA013 ITEM 29 2022-08-223 2 DIBBS
6KSC56-0-H 2021-07-183 2 DIBBS
PL-D554AFA013 ITEM 29 2021-07-183 2 DIBBS
6KSC56-0-H 2021-06-172 2 DIBBS
PL-D554AFA013 ITEM 29 2021-06-172 2 DIBBS
6KSC56-0-H 2021-05-124 1 DIBBS
PL-D554AFA013 ITEM 29 2021-05-124 1 DIBBS

Cross Reference | NSN 4820-01-294-1741

Part Number Cage Code Manufacturer
6KSC56-0-H 54716 HYDRASEARCH CO., INC. DBA USE CAGE CODE 32142 FOR
PL-D554AFA013 ITEM 29 98523 JERED LLC DBA PAR

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Technical Data | NSN 4820-01-294-1741

Characteristic Specifications
MATERIAL COPPER ALLOY
VALVE SIZE 0.125 INCHES
PORT DIAMETER 0.219 INCHES NOMINAL
MAXIMUM OPERATING PRESSURE 6000.0 POUNDS PER SQUARE INCH
MAXIMUM OPERATING TEMP 230.0 DEG FAHRENHEIT
THREAD SIZE AND SERIES/TYPE DESIGNATOR 1/8-27 NPT

Restrictions/Controls & Freight Information | NSN 4820-01-294-1741

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 4820-01-294-1741

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