Product Details | VALVE DISK

4820-01-431-7512 An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.20616500058Aircraft Hydraulic, Vacuum, and De-icing System Components16600062Aircraft Air Conditioning, Heating, and Pressurizing Equipment29150064Engine Fuel System Components, Aircraft and Missile Prime Movers48100015Valves, Powered48200018Valves, Nonpowered65150057Medical and Surgical Instruments, Equipment, and Supplies

Part Alternates: 6983468, 6983468 PIECE 42, 6983468PIECE42, 8036983468PC042, 803-6983468-PC042, 4820-01-431-7512, 01-431-7512, 4820014317512, 014317512

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 17 MAY 1996 01-431-7512

Cross Reference | NSN 4820-01-431-7512

Part Number Cage Code Manufacturer
6983468 53711 NAVAL SEA SYSTEMS COMMAND
6983468 PIECE 42 53711 NAVAL SEA SYSTEMS COMMAND
803-6983468-PC042 53711 NAVAL SEA SYSTEMS COMMAND

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Technical Data | NSN 4820-01-431-7512

Characteristic Specifications
MATERIAL NICKEL COPPER ALLOY
STYLE DESIGNATOR G1 PLAIN
INSIDE DIAMETER 1.000 INCHES MINIMUM AND 1.002 INCHES MAXIMUM
OUTSIDE DIAMETER 6.720 INCHES NOMINAL
OVERALL HEIGHT 1.300 INCHES MINIMUM AND 1.320 INCHES MAXIMUM
MEDIA FOR WHICH DESIGNED SEAWATER
PRESSURE RATING 250.0 POUNDS PER SQUARE INCH NOMINAL
TEMP RATING 165.0 DEG FAHRENHEIT NOMINAL
SPECIAL FEATURES U/O DIAPHRAGM OPER CHECK VALVE
III END ITEM IDENTIFICATION FIRE FIGHTING EQUIPMENT

Restrictions/Controls & Freight Information | NSN 4820-01-431-7512

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 671 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 4820-01-431-7512

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each