Product Details | VALVE ASSEMBLY

4820-01-508-6521 An assembly of items consisting of two or more complete valves on a common mounting; mounted on each other; or joined together with fitting(s), hose(s), tube(s), pipe(s), or the like. For items consisting of two or more valves in a common body, See VALVE ASSEMBLY, MANIFOLD.20248100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: 2501100001, 250-1100001 , 250-1100-0-01, 250-1100-0-01 REV 4, 2501100001REV4, 4820-01-508-6521, 01-508-6521, 4820015086521, 015086521

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 29 MAY 2003 01-508-6521

Demand History | NSN 4820-01-508-6521

Part Number Request Date QTY Origin
250-1100001 2024-05-123 1 DIBBS
250-1100-0-01 REV 4 2024-05-123 1 DIBBS
250-1100001 2022-07-188 1 DIBBS
250-1100-0-01 REV 4 2022-07-188 1 DIBBS
250-1100001 2019-05-136 2 DIBBS
250-1100-0-01 REV 4 2019-05-136 2 DIBBS
250-1100001 2019-04-104 1 DIBBS
250-1100-0-01 REV 4 2019-04-104 1 DIBBS
4820-01-508-6521 2013-02-39 1 DIBBS
4820-01-508-6521 2012-11-332 1 DIBBS

Cross Reference | NSN 4820-01-508-6521

Part Number Cage Code Manufacturer
250-1100-0-01 REV 4 10941 CARVER PUMP COMPANY INC
250-1100001 10941 CARVER PUMP COMPANY INC

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Technical Data | NSN 4820-01-508-6521

Characteristic Specifications
BODY MATERIAL COPPER ALLOY
VALVE QUANTITY 2
SPECIAL FEATURES ASSEMBLY CONSISTS OF: HOSE ADAPTOR, NI-CU ALLOY, 535-916-02-320 1PC.; HOSE, MONEL-RUBBER, 499-0916-01 1PC.; HOSE ADAPTOR, NI-CU ALLOY, 533-00-0007-320 1PC.; SHUT-OFF VALVE, NI-CU ALLOY, 578-43S6BKB-320 1PC.; TUBE ADAPTOR, NI-CU ALLOY, 533-00-0002-320 1PC.; GASKET, SYNTHETIC FIBER, 073-01-01-422 1PC.; AIR RELEASE VALVE, BRONZE, 580-04-250 1PC.; BOLT, NI-CU ALLOY, 800-0500-18-320 4PCS.; NUT, NI-CU ALLOY, 830-0500-320 4PCS.; O-RING, VITON, 700-904-4330 2PCS.; O-RING, VITON, 700-906-4330 1PC.; FLANGE, SILICONE BRONZE, 516-100-00-276 1PC.; STEEL BRACKET IS SUPPLIED BY CUSTOMER
III END ITEM IDENTIFICATION PUMP VALVE ASSEMBLY

Restrictions/Controls & Freight Information | NSN 4820-01-508-6521

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.
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 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 4820-01-508-6521

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 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