NSN 2810-00-314-4662, 2810003144662
Cancelled -> Replaced by 2810000488607

Federal Supply Classification: FSC 2810 - Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components
National Item Identification Number: NIIN 003144662
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 2810-00-314-4662

National Stock Number (NSN) 2810-00-314-4662, or NIIN 003144662, (tube,rocker box oil drain) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NSN replaces 1 stock number, 2810000488607.

There are 2 manufacturer part numbers associated with this NSN. One of those 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 2810003144662 does not contain precious metals.

This information was last updated on Aug 01, 2025.

Technical Characteristics

END ITEM IDENTIFICATION: (AGAV) ACFT ENG R1300
GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) MATL STEEL PER AMS 5050; OVERALL LENGTH 3.14 IN.; 0.436 IN. MIN AND 0.440 IN. MAX OD; CURVED OUT ON ONE END TO 0.474 IN. MIN AND 0.484 IN. MAX DIA; WALL THICKNESS 0.036 IN. MIN AND 0.048 IN. MAX; CHROMIUM PLATED PER AMS 2406