National Stock Number
6550-01-249-8889
National Stock Number (NSN) 6550-01-249-8889, or NIIN 012498889, (reference standard set,cobalt ammonium sulfate and potassium chromate) has an unknown assigned date. NIIN 012498889 was cancelled on May 22, 1997, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. 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.
This NSN is assigned to Item Name Code (INC) 38319. [INC 38319 CANCELLED ON 040511~]. 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 6550012498889 contains an unknown precious metal.
This information was last updated on Apr 01, 2025.