National Stock Number
4010-00-634-8644
National Stock Number (NSN) 4010-00-634-8644, or NIIN 006348644, (chain,bead) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN. ISO Group has a strong supply network for this NSN, with 23 sources of supply.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 06642. [A SERIES OF HOLLOW BALL-SHAPED UNITS INTERCONNECTED BY SHORT PIECES OF WIRE IN THE FORM OF "DUMBBELLS". EACH KNOB END OF WIRE IS INCLOSED BY A BALL MAKING AN EXTREMELY FLEXIBLE CONTINUATION. THIS DOES NOT INCLUDE CHAIN WITH ATTACHMENTS OR TERMINATIONS. FOR CHAIN(S) WITH ATTACHMENTS OR TERMINATIONS, USE CHAIN ASSEMBLY, SINGLE LEG.]. 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 4010006348644 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.