National Stock Number
3040-01-278-5555
National Stock Number (NSN) 3040-01-278-5555, or NIIN 012785555, (piston,linear actuating cylinder) was assigned May 6, 1988 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 2 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 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. ISO Group has several sources of supply for this NSN.
This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Nov 20, 2015. There have been 4 contracts issued for this part number, with 4 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 3 different suppliers. The last contract numbers awarded were: SPE7L316V1634, SPE7L314M2727, SPM7MC13M2042, SPM7MC10V5089. The total value of the awarded contracts has been US$ 38,912.55.
This NSN is somewhat common among different platforms, belonging to 5 different weapons systems.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jan 01, 2013, 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 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) 61724. [A CYLINDRICAL ITEM WHICH MOVES OR RECIPROCATES IN A LINEAR ACTUATING CYLINDER TO CONVERT FLUID ENERGY TO MECHANICAL FORCE. IT MAY INCLUDE AN INTEGRAL ROD.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 3040012785555 does not contain precious metals.
This NSN is associated to Schedule B 8708935000: clutches and parts for vehicles, nesoi. The Schedule B End Use is listed as other parts and accessories of vehicles. NAICS classification category 336350: motor vehicle transmission and power train parts manufacturing.
This information was last updated on Aug 01, 2025.