National Stock Number
3040-00-690-5158
National Stock Number (NSN) 3040-00-690-5158, or NIIN 006905158, (core,flexible shaft assembly) was assigned January 1, 1961 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 2 stock numbers: 3040007986546, 2995009560587.
There are 2 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 2 suppliers are listed as Active suppliers 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.
This NSN is somewhat common among different platforms, belonging to 3 different weapons systems.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Dec 06, 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. Acquisition of this part is restricted to source(s) specified on "Source Control", "Altered Item" or "Selected Item" drawings/documents. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 10245. [A SPECIFIC LENGTH OF SHAFTING, FLEXIBLE WITH SQUARED END(S) AND/OR CRIMPED ON TIP(S) WITH OR WITHOUT FITTINGS ATTACHED, DESIGNED SO AS TO FUNCTION INSIDE THE PLIABLE PROTECTIVE CASING OF A SHAFT ASSEMBLY, FLEXIBLE.]. 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 3040006905158 does not contain precious metals.
This information was last updated on Jul 01, 2025.