National Stock Number
3020-01-273-7203
National Stock Number (NSN) 3020-01-273-7203, or NIIN 012737203, (chain,detachable link) was assigned March 1, 1988 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, there are no suppliers listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are 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 assigned to Item Name Code (INC) 32593. [A FLEXIBLE MECHANICAL DEVICE CONSISTING OF CAST OR STAMPED LINKS WITHOUT PINS, BUSHINGS OR ROLLERS. THE LINKS MAY BE ASSEMBLED OR DISASSEMBLED WHEN FLEXED TO AN ACUTE ANGLE.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 3020012737203 contains an unknown precious metal.
This NSN is associated to Schedule B 7315890000: other chain, not welded link, nesoi, of iron or steel. The Schedule B End Use is listed as finished metal shapes. NAICS classification category 332618: other fabricated wire product manufacturing.
This information was last updated on Aug 01, 2025.