National Stock Number
4240-01-246-7143
National Stock Number (NSN) 4240-01-246-7143, or NIIN 012467143, (lens,helmet,welder''s) was assigned December 18, 1986 in the Federal Logistics Information System (FLIS). NIIN 012467143 was cancelled on November 2, 1997, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 4240002768940. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN. ISO Group has several sources of supply for 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) 17317. 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 4240012467143 contains an unknown precious metal.
This information was last updated on Sep 01, 2024.