National Stock Number
9150-00-231-6669
National Stock Number (NSN) 9150-00-231-6669, or NIIN 002316669, (lubricating oil,aircraft piston) was assigned January 1, 1961 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 9150002617910.
There are 7 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 5 suppliers. Today, 4 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 a year. There have been 5 contracts issued for this part number, with 5 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE4A621FC1QC, SPE4A619FBC51, SPM4AR07D0010, SPM4AR07D0010, SPM4AR07D0008. The total value of the awarded contracts has been US$ 55,026.16.
This NSN is unique to one weapons system.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jan 07, 2014, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) Acquisition of this part is controlled by QPL procedures. Valid AMCs: 1 and 2.
This NSN is assigned to Item Name Code (INC) 26718. [A PETROLEUM OIL PREPARED PRINCIPALLY FOR LUBRICATION IN PISTON TYPE AIRCRAFT ENGINES.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. Information is in the Hazardous Materials Information Resource System (HMIRS). NSN 9150002316669 does not contain precious metals.
This NSN is associated to Schedule B 2710193010: aviation engine lubricating oils (except jet engine lubricating oils). The Schedule B End Use is listed as petroleum products, other. NAICS classification category 324110: petroleum refineries.
This information was last updated on Jul 01, 2025.