National Stock Number
1670-00-217-2421
National Stock Number (NSN) 1670-00-217-2421, or NIIN 002172421, (link,parachute,connector) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 3 stock numbers: 1670005477541, 1670005442859, 1670000949915.
There are 9 manufacturer part numbers associated with this NSN. 3 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 9 suppliers. Today, 8 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 6 suppliers are 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 Mar 15, 2016. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE4A716M6244, SPE4A716M6244, SPE4A716M6244. The total value of the awarded contracts has been US$ 159,502.80.
This NSN is fairly common among different weapons systems, belonging to 16 different platforms.
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$ 6,587. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 02, 2015, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.
This NSN is assigned to Item Name Code (INC) 46441. [A METALLIC DEVICE USED AS A REMOVEABLE CONNECTOR FOR A PARACHUTE HARNESS AND CANOPY.]. This item is a Flight Safety Critical Aircraft Part (FSCAP). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1670002172421 contains an unknown precious metal.
This NSN is associated to Schedule B 8804000000: parachutes (including dirigible parachutes and paragliders) and rotochutes; parts thereof and accessories thereto. The Schedule B End Use is listed as aircraft launching gear, parachutes, etc.. NAICS classification category 314999: all other miscellaneous textile product mills.
This information was last updated on Jul 01, 2025.