National Stock Number (NSN) 2910-01-055-9439, or NIIN 010559439, (filter,fuel,engine) was assigned February 14, 1978 in the Federal Logistics Information System (FLIS). This NSN replaces 1 stock number, 2910011154986.
There are 7 manufacturer part numbers associated with this NSN. 3 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 7 suppliers. Today, 6 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 3 suppliers are deemed design controlled or valid supply parts. ISO Group has a strong supply network for this NSN, with 13 sources of supply.
This part number is actively being procured by the US Government, with procurement history within the last 90 days. There have been 67 contracts issued for this part number, with 77 awards given. There is moderate competition for this NSN. The US Government has awarded contracts to 6 different suppliers. The last contract numbers awarded were: SPE7L125P7852, SPE7L125P7852, SPE7L125V7964, SPE7L125V7964, SPE7L125V7964. The total value of the awarded contracts has been US$ 4,655,833.13.
This NSN is very common among different weapons systems, belonging to 27 different platforms.
There has been a moderate amount of demand for this national stock number. Globally, demand for this NSN has originated from 9 countries. The 24 month forecast from the US Government for this part number has medium volatility, with an estimated forecasted value of US$ 459,358. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jun 19, 2019, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The data or the rights to use the data needed to purchase this part from additional sources are not owned by the Government and it has been determined that it is uneconomical to purchase them. Valid AMCs: 1, 2, 3, 4 and 5.
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 2910010559439 does not contain precious metals.
This NSN is associated to Schedule B 8421230000: oil or fuel filters for internal combustion engines. The Schedule B End Use is listed as engines and engine parts (carburetors, pistons, rings, and valves.
This information was last updated on Jul 01, 2025.