National Stock Number
1240-01-551-5755
National Stock Number (NSN) 1240-01-551-5755, or NIIN 015515755, (mount subassembly) was assigned May 21, 2007 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 3 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, only one supplier is deemed design controlled or valid supply parts. 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) 48001. [DIFFERENT TYPES OF ITEMS HAVING A COMMON MOUNT OR MOUNTED ON EACH OTHER WHICH TOGETHER FORM PART OF A MOUNT (AS MODIFIED); IN THEMSELVES, THEY ARE NOT COMPLETE FUNCTIONING ITEMS AND CANNOT BE ASSIGNED A MORE DEFINITE ITEM NAME.]. This item does not have a nuclear hardened feature or any other critical feature 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 1240015515755 does not contain precious metals.
This NSN is associated to Schedule B 9803200000: military equipments not identified by kind. The Schedule B End Use is listed as military apparel and footwear.
This information was last updated on Aug 01, 2025.