National Stock Number
4920-01-537-8637
National Stock Number (NSN) 4920-01-537-8637, or NIIN 015378637, (mask,shotpeen) was assigned February 28, 2006 in the Federal Logistics Information System (FLIS). NIIN 015378637 was cancelled on December 15, 2017, 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 is only one manufacturer part number 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, only one supplier is deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Feb 29, 2020, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 50743. [A DEVICE DESIGNED TO SHIELD AND PROTECT AN ITEM DURING THE SHOT BLASTING PROCESS.]. This item does not have a nuclear hardened feature but does have other critical feature(s) 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 4920015378637 does not contain precious metals.
This information was last updated on Apr 01, 2025.