National Stock Number (NSN) 2640-00-256-5527, or NIIN 002565527, (lubricant,tire and rim) was assigned March 17, 1971 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 2 stock numbers: 2640000450571, 2640002617458.
There are 3 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 3 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 several sources of supply for this NSN.
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. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE7L724P2506, SPE7L724P2506, SPE7L723P2209, SPE7L719P3875, SPE7L718V2022. The total value of the awarded contracts has been US$ 22,404.30.
This NSN is fairly common among different weapons systems, belonging to 11 different platforms.
There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 1,260. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jan 30, 2009, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The data needed to produce this item from additional sources is not physically available. Valid AMCs: 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 14296. [A SOAP TYPE LUBRICANT DESIGNED TO REDUCE FRICTION AND PREVENT COHESION IN THE MOUNTING OR DISMOUNTING OF PNEUMATIC TIRES. IT MAY CONTAIN ADDITIVES, SUCH AS INHIBITORS, ACCELERATORS, AND THE LIKE, BUT IS NOT RESISTANT TO HIGH TEMPERATURE. FOR THOSE ITEMS DESIGNED FOR RESISTANCE TO HIGH TEMPERATURE, SEE LUBRICANT, MOLD.]. 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 2640002565527 does not contain precious metals.
This NSN is associated to Schedule B 8710000090: parts of armored fighting vehicles,motorized, whether or not fitted with weapons. The Schedule B End Use is listed as military trucks, armored vehicles, etc.. NAICS classification category 336992: military armored vehicle, tank, and tank component manufacturing.
This information was last updated on Aug 01, 2025.