NSN 2810-00-440-0185, 2810004400185
Cancelled -> Replaced by 2810003109213

Federal Supply Classification: FSC 2810 - Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components
National Item Identification Number: NIIN 004400185
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.

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DLMS^® Summary

National Stock Number 2810-00-440-0185

National Stock Number (NSN) 2810-00-440-0185, or NIIN 004400185, (plug,shaft and support,oil pipe) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NSN replaces 1 stock number, 2810003109213.

There are 3 manufacturer part numbers associated with this NSN. 3 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 2 suppliers are listed as Active suppliers 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 unique to one weapons system.

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 2810004400185 contains an unknown precious metal.

This information was last updated on Jul 01, 2025.

Technical Characteristics

END ITEM IDENTIFICATION: (AGAV) ACFT ENG R1830
GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) MATL ALUMINUM ALLOY PER AMS 4212 OR AMS 4280; 2.125 IN. LONG; BODY 2.3815 IN. MIN AND 2.3825 IN. MAX OD TAPERED TO 2.373 IN. OD; BOSS 1.4375 IN. OD; BORE 0.625 IN. DIA; COUNTERBORE FIRST END THREADED 2.0-12NS-2; COUNTERBORE BOSS END 1.12 IN. DIA
GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) 5MATL ALUMINUM ALLOY PER AMS 4212 OR AMS 4280; 2.125 IN. LONG; BODY 2.3815 IN. MIN AND 2.3825 IN. MAX OD TAPERED TO 2.373 IN. OD; BOSS 1.4375 IN. OD; BORE 0.625 IN. DIA; COUNTERBORE FIRST END THREADED 2.0-12NS-2; COUNTERBORE BOSS END 1.12 IN. DIA