Product Details | VALVE STEM GUIDE

4820-01-278-2772 A replaceable cylindrical item designed to provide wear surface and maintain alignment of a reciprocating valve stem and the like, it may have a flange(s) and/or grooves.20728050063Gasoline Reciprocating Engines, Except Aircraft; and Components28100068Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components28150029Diesel Engines and Components43100028Compressors and Vacuum Pumps45100033Plumbing Fixtures and Accessories48100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: C0653A, 4820-01-278-2772, 01-278-2772, 4820012782772, 012782772

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 03 MAY 1988 01-278-2772

Demand History | NSN 4820-01-278-2772

Part Number Request Date QTY Origin
4820-01-278-2772 2025-04-115 29 DIBBS
C0653A 2025-04-115 29 DIBBS
4820-01-278-2772 2025-03-77 3 United States
C0653A 2024-06-156 29 DIBBS
C0653A 2024-05-143 25 DIBBS
C0653A 2024-04-115 22 DIBBS
C0653A 2020-10-289 23 DIBBS
C0653A 2019-06-178 36 DIBBS
C0653A 2019-01-10 15 DIBBS
4820-01-278-2772 2018-01-04 18 DIBBS
4820-01-278-2772 2015-09-258 30 DIBBS
4820-01-278-2772 2015-09-246 30 DIBBS
4820-01-278-2772 2013-10-275 20 DIBBS

Cross Reference | NSN 4820-01-278-2772

Part Number Cage Code Manufacturer
C0653A 86184 GRISWOLD INDUSTRIES, CO. DBA CLA-VAL CO

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Technical Data | NSN 4820-01-278-2772

Characteristic Specifications
MATERIAL NICKEL COPPER ALLOY

Restrictions/Controls & Freight Information | NSN 4820-01-278-2772

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 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 4820-01-278-2772

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 CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each