Product Details | VALVE DISK

4820-00-972-7977 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: 14600612, 146-00612, 4820-00-972-7977, 00-972-7977, 4820009727977, 009727977

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 30 SEP 1966 00-972-7977

Cross Reference | NSN 4820-00-972-7977

Part Number Cage Code Manufacturer
146-00612 26505 GROVE VALVE OPERATIONS

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Technical Data | NSN 4820-00-972-7977

Characteristic Specifications
MATERIAL PLASTIC, POLYCHLOROTRIFLUOROETHYLENE
STYLE DESIGNATOR G1 PLAIN
INSIDE DIAMETER 0.812 INCHES NOMINAL
OUTSIDE DIAMETER 1.250 INCHES NOMINAL
OVERALL HEIGHT 0.031 INCHES NOMINAL
MEDIA FOR WHICH DESIGNED STEAM
MANUFACTURERS CODE 26505
DESIGN CONTROL REFERENCE 146-00612

Restrictions/Controls & Freight Information | NSN 4820-00-972-7977

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:UPrecious metal type is unknown
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 4820-00-972-7977

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