NSN 2810-00-332-0492, 2810003320492
Cancelled -> Replaced by 2810000488858

Federal Supply Classification: FSC 2810 - Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components
National Item Identification Number: NIIN 003320492
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 2810-00-332-0492

National Stock Number (NSN) 2810-00-332-0492, or NIIN 003320492, (nozzle,piston oil) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NSN replaces 1 stock number, 2810000488858.

There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is 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 2810003320492 contains an unknown precious metal.

This information was last updated on Jul 01, 2025.

Technical Characteristics

END ITEM IDENTIFICATION: (AGAV) ACFT ENG,RECIPROCATING
GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) MATL STEEL PER SAE 1035,SAE 1137 OR AMS 5024; 0.38 IN. LONG; 0.3562 IN. MIN AND 0.3574 IN. MAX OD; BORE 0.118 IN. MIN AND 0.125 IN. MAX DIA; COUNTERSUNK TO 0.28 IN. MIN AND 0.29 IN. MAX DIA AT 60 DEG
GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) GMATL STEEL PER SAE 1035,SAE 1137 OR AMS 5024; 0.38 IN. LONG; 0.3562 IN. MIN AND 0.3574 IN. MAX OD; BORE 0.118 IN. MIN AND 0.125 IN. MAX DIA; COUNTERSUNK TO 0.28 IN. MIN AND 0.29 IN. MAX DIA AT 60 DEG