National Stock Number (NSN) 3040-01-525-5199, or NIIN 015255199, (head,linear actuating cylinder) was assigned November 13, 2004 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There is only one manufacturer part number 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.
This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Jul 16, 2015. There have been 8 contracts issued for this part number, with 8 awards given. There is moderate competition for this NSN. The US Government has awarded contracts to 7 different suppliers. The last contract numbers awarded were: SPE7L315VA903, SPE7M015M4515, SPE7M015M4515, SPE7L315V5773, SPE7L315V1993. The total value of the awarded contracts has been US$ 22,428.03.
This NSN is somewhat common among different platforms, belonging to 7 different weapons systems.
There has been a small amount of 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 Apr 15, 2010, 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) 61755. [AN ITEM DESIGNED TO ATTACH TO THE ACTUATING END OF A LINEAR CYLINDER. IT HAS AN ORIFICE TO ACCOMMODATE A PISTON ROD AND PACKING, BEARING, OR THE LIKE TO RETAIN FLUID IN THE CYLINDER ASSEMBLY. THE ITEM MAY INCLUDE PORTS, VALVES, AND THE LIKE. FOR ITEMS OPPOSITE THE ACTUATING END, SEE CAP, LINEAR ACTUATING CYLINDER.]. 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 3040015255199 does not contain precious metals.
This NSN is associated to Schedule B 8412210015: linear acting hydraulic motors with tie-rod type cylinders. The Schedule B End Use is listed as industrial engines. NAICS classification category 333995: fluid power cylinder and actuator manufacturing.
This information was last updated on Aug 01, 2025.