Product Details | VALVE DISK

4820-00-218-6054 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: D15631BPC644674972, D15-631BPC644-674-972, D15631JPC643644666674972, D15-631JPC643-644-666-674-972, D15631JPC643644674972, D15-631JPC643-644-674-972, D15631JPC644674972, D15-631JPC644-674-972, D15631PPC644674972, D15-631PPC644-674-972, D15631QPC644674972, D15-631QPC644-674-972, D15631RPC644674972, D15-631RPC644-674-972, 8835, 8835AND9235, 4820-00-218-6054, 00-218-6054, 4820002186054, 002186054

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1963 00-218-6054

Cross Reference | NSN 4820-00-218-6054

Part Number Cage Code Manufacturer
8835 79500 WESTINGHOUSE ELECTRIC CORP
8835 80231 WESTINGHOUSE ELECTRIC CORP STURTEVANT DIV
8835 90099 NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN MARINE SYSTEMS
8835AND9235 79500 WESTINGHOUSE ELECTRIC CORP
8835AND9235 80231 WESTINGHOUSE ELECTRIC CORP STURTEVANT DIV
D15-631BPC644-674-972 79500 WESTINGHOUSE ELECTRIC CORP
D15-631BPC644-674-972 80231 WESTINGHOUSE ELECTRIC CORP STURTEVANT DIV
D15-631JPC643-644-666-674-972 80231 WESTINGHOUSE ELECTRIC CORP STURTEVANT DIV
D15-631JPC643-644-674-972 79500 WESTINGHOUSE ELECTRIC CORP
D15-631JPC643-644-674-972 80231 WESTINGHOUSE ELECTRIC CORP STURTEVANT DIV
D15-631JPC644-674-972 79500 WESTINGHOUSE ELECTRIC CORP
D15-631JPC644-674-972 80231 WESTINGHOUSE ELECTRIC CORP STURTEVANT DIV
D15-631PPC644-674-972 79500 WESTINGHOUSE ELECTRIC CORP
D15-631PPC644-674-972 80231 WESTINGHOUSE ELECTRIC CORP STURTEVANT DIV
D15-631QPC644-674-972 79500 WESTINGHOUSE ELECTRIC CORP
D15-631QPC644-674-972 80231 WESTINGHOUSE ELECTRIC CORP STURTEVANT DIV
D15-631RPC644-674-972 79500 WESTINGHOUSE ELECTRIC CORP
D15-631RPC644-674-972 80231 WESTINGHOUSE ELECTRIC CORP STURTEVANT DIV

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Technical Data | NSN 4820-00-218-6054

Characteristic Specifications
MATERIAL STEEL, CORROSION RESISTING
STYLE DESIGNATOR G40 POPPET
SHANK DIAMETER 7.747 INCHES NOMINAL
FLANGE DIAMETER 1.719 INCHES NOMINAL
OVERALL HEIGHT 3.812 INCHES NOMINAL
SEAT ANGLE 40.0 DEGREES NOMINAL
MEDIA FOR WHICH DESIGNED STEAM
PRESSURE RATING NOT RATED
TEMP RATING NOT RATED

Restrictions/Controls & Freight Information | NSN 4820-00-218-6054

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 XX
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 4820-00-218-6054

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 CodesXSEMIACTIVE ITEM-NO REPLACEMENT (NON-STOCKED ITEMS) A potentially inactive NSN which must be retained in the supply system as an item of supply because (1) stocks of the item are on hand or in use below the wholesale level and (2) the NSN is cited in equipment authorization documents TO & E, TA, TM, etc., or in-use assets are being reported. 1. Items are authorized for central procurement but not authorized for stockage at wholesale level. 2. Requisitions for in-use replacement will be authorized in accordance with individual Military Service directives. 3. Requisitions may be submitted as requirements generate. Repetitive demands may dictate an AAC change to permit wholesale stockage.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
AY : Assembly