National Stock Number
4010-01-646-0721
National Stock Number (NSN) 4010-01-646-0721, or NIIN 016460721, (chain,stud link) was assigned July 13, 2015 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 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are 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 2 contracts issued for this part number, with 2 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE4A624P7851, SPE4A623PY300. The total value of the awarded contracts has been US$ 1,384.20.
This NSN is unique to one weapons system.
There has been very little 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 Jul 14, 2015, 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 Government does not have adequate data, lacks rights to data, or both, needed to purchase this part from additional sources. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 02619. [A SERIES OF LIKE METAL LINKS WITH STUDS, INTERCONNECTED TO FORM A FLEXIBLE CONTINUATION. EACH LINK HAS A SHORT DISTANCE PIECE, WORKED AT ITS MID-LENGTH, AT RIGHT ANGLES TO ITS MAJOR AXIS IN ORDER TO MAINTAIN THE LINK SHAPE. THIS DOES NOT INCLUDE CHAIN WITH ATTACHMENTS OR TERMINATIONS. SEE ALSO CHAIN, WELDED AND CHAIN, WELDLESS.]. 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 4010016460721 does not contain precious metals.
This information was last updated on Apr 01, 2025.