NSN 5120-01-048-3120, 5120010483120
SLEEVE,VALVE BRIDGE

Federal Supply Classification: FSC 5120 - Hand Tools, Nonedged, Nonpowered
National Item Identification Number: NIIN 010483120
Codification Country: United States
Item Name Code: INC 77777
Criticality: (X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code: (N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.

Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS^® Summary

National Stock Number 5120-01-048-3120

National Stock Number (NSN) 5120-01-048-3120, or NIIN 010483120, (sleeve,valve bridge) was assigned September 23, 1977 in the Federal Logistics Information System (FLIS). NIIN 010483120 was cancelled on December 15, 2017, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.

There are 3 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

This NSN is assigned to Item Name Code (INC) 77777. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5120010483120 does not contain precious metals.

This information was last updated on Jul 01, 2025.

Technical Characteristics

III END ITEM IDENTIFICATION: (AGAV) DETROIT DIESEL SERIES 71, V-71, 92 (4 VALVE), 110 AND 149 ENGINES
GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) LONG TYPE; COMPONENT OF KENT-MOORE NO. J-7091-01 VALVE BRIDGE GUIDE REMOVER
END ITEM IDENTIFICATION: (AGAV) DETROIT DIESEL SERIES 71, V-71, 92 (4 VALVE), 110 AND 149 ENGINES