National Stock Number
4240-01-187-7286
National Stock Number (NSN) 4240-01-187-7286, or NIIN 011877286, (no item name available) was assigned August 24, 1984 in the Federal Logistics Information System (FLIS). NIIN 011877286 was cancelled on April 2, 2002, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 4240008804456. 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 one supplier. Today, one supplier is 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. ISO Group has a strong supply network for this NSN, with 11 sources of supply.
This part number has not been procured by the US Government in over 5 years.
This NSN is unique to one weapons system.
This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). 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 4240011877286 does not contain precious metals.
This information was last updated on Aug 01, 2025.