National Stock Number
6640-01-268-2537
National Stock Number (NSN) 6640-01-268-2537, or NIIN 012682537, (no item name available) has an unknown assigned date. NIIN 012682537 was cancelled on December 2, 1989, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 6640008891712. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN.
This part number has not been procured by the US Government in over 5 years.
There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 6640012682537 does not contain precious metals.
This information was last updated on Jul 01, 2025.