National Stock Number
3040-01-693-7902
National Stock Number (NSN) 3040-01-693-7902, or NIIN 016937902, (adapter,spline) was assigned March 5, 2021 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. ISO Group has several sources of supply for this NSN.
This part number is actively being procured by the US Government, with procurement history within the last 90 days. There have been 6 contracts issued for this part number, with 6 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 4 different suppliers. The last contract numbers awarded were: SPE7L125V027R, SPE7L322V5538, SPE7L322V4954, SPE7L322V2983, SPE7L322V2752. The total value of the awarded contracts has been US$ 1,262.79.
There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 2,033.
This NSN is assigned to Item Name Code (INC) 48833. [AN ITEM FOR CONNECTING TWO SETS OF GROOVES/KEYS (AS OF DIFFERENT DIAMETERS), CHANGING GROOVE/KEY SIZE AND/OR SPACING, OR FOR CHANGING GROOVE/KEY CONFIGURATION FOR USES NOT ORIGINALLY INTENDED.]. 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 3040016937902 does not contain precious metals.
This NSN is associated to Schedule B 8207907570: interchangeable tools for handtools or for machine tools, nesoi, and base metal parts thereof. The Schedule B End Use is listed as photo, service industry machinery. NAICS classification category 333515: cutting tool and machine tool accessory manufacturing.
This information was last updated on Jul 01, 2025.