National Stock Number
3040-01-420-1919
National Stock Number (NSN) 3040-01-420-1919, or NIIN 014201919, (shaft assembly,shouldered) was assigned October 11, 1995 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.
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 3 different suppliers. The last contract numbers awarded were: SPE7L323P4271, SPE7L315V1688, SPM7MC13M0343, SPM7MC11V3615, SPM7M111V4233. The total value of the awarded contracts has been US$ 50,769.89.
This NSN is somewhat common among different platforms, belonging to 4 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 Jan 02, 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) 41089. [AN ASSEMBLY WHICH CONSISTS OF A SHAFT, SHOULDERED AND COMPONENTS SUCH AS COUPLINGS, FLANGES, AND THE LIKE. THE SHAFT AND COMPONENTS ARE USUALLY WELDED TOGETHER.]. 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 3040014201919 contains silver.
This information was last updated on Aug 01, 2025.