National Stock Number (NSN) 6680-00-507-9993, or NIIN 005079993, (shaft assembly,flexible) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 2520002983083.
There are 11 manufacturer part numbers associated with this NSN. 7 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, there are no suppliers that are deemed design controlled or valid supply parts. ISO Group has a strong supply network for this NSN, with 12 sources of supply.
This part number has not been procured by the US Government in over a year. There have been 31 contracts issued for this part number, with 32 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: SPE4A623F4771, SPE4A722F1688, SPE4A621F1565, SPE4A621F1562, SPE4A621F0655. The total value of the awarded contracts has been US$ 88,422.54.
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 Sep 02, 2006, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) Acquisition of this part is controlled by QPL procedures. Valid AMCs: 1 and 2.
This NSN is assigned to Item Name Code (INC) 20315. [AN ITEM CONSISTING OF A CASING WITH FITTINGS AND ATTACHMENTS ON EACH END AND A SPIRALLY WOUND WIRE CORE WITH FORMED END(S) AND/OR CRIMPED ON END FITTINGS. IT IS DESIGNED TO TRANSMIT ROTARY MOTION AROUND BENDS FROM A MOTOR OR OTHER POWER SOURCE TO DRIVE VARIOUS TYPES OF EQUIPMENT, SUCH AS TACHOMETERS, SPEEDOMETERS, REMOTE CONTROLS, INSTRUMENTS, AND THE LIKE, WHICH ARE LOCATED AT AN ANGLE AND/OR DISTANCE FROM THE POWER SOURCE. SEE ALSO CONTROL ASSEMBLY, PUSH-PULL.]. 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 6680005079993 contains an unknown precious metal.
This NSN is associated to Schedule B 7222300000: bars and rods, stainless steel, nesoi. The Schedule B End Use is listed as iron and steel mill products.
This information was last updated on Aug 01, 2025.