Product Details | FLUID VALVE STEM

4820-00-972-9779 An item usually metallic, threaded or unthreaded, used for securing to or positioning into a mating part. It is designed to be used in a globe, relief, regulator valve and the like as a means of controlling the flow of liquids or gases in a given system. One end may have an integral disk or be designed to accommodate a metallic or nonmetallic disk. The other end is designed for a handwheel, lever, spring, diaphragm and the like for nonpowered operation or to accommodate a gear, solenoid, air motor and the like for powered operation. The handwheel and/or disk may be furnished with the item. Excludes STEM, FAUCET; and STEM, NEEDLE VALVE.20248100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: C810587, C-8105-8-7, 1889553 7918-5Y AND 8105-7-1, 188955379185YAND810571, 2620-922X2 7918-5Y AND 8105-7-1, 2620922X279185YAND810571, 79185YAND8105871, 7918-5YAND8105-8-7-1, 8105871AND79185Y, 8105-8-7-1AND7918-5Y, 4820-00-972-9779, 00-972-9779, 4820009729779, 009729779

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1962 00-972-9779

Cross Reference | NSN 4820-00-972-9779

Part Number Cage Code Manufacturer
1889553 7918-5Y AND 8105-7-1 80064 NAVAL SHIP SYSTEMS COMMAND
2620-922X2 7918-5Y AND 8105-7-1 96169 ELECTRIC BOAT CORPORATION
7918-5YAND8105-8-7-1 63686 THE WALWORTH COMPANY
8105-8-7-1AND7918-5Y 63686 THE WALWORTH COMPANY
C-8105-8-7 63686 THE WALWORTH COMPANY

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Technical Data | NSN 4820-00-972-9779

Characteristic Specifications
MATERIAL STEEL
VALVE TYPE FOR WHICH DESIGNED ANGLE
VALVE SIZE FOR WHICH DESIGNED 3.292 INCHES
LARGEST OUTSIDE DIAMETER 2.875 INCHES NOMINAL
STEM ACTUATING END TYPE THREADED INTERNALLY

Restrictions/Controls & Freight Information | NSN 4820-00-972-9779

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 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 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 4820-00-972-9779

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