National Stock Number
5342-01-243-9052
National Stock Number (NSN) 5342-01-243-9052, or NIIN 012439052, (receptacle,quick release pin) was assigned November 2, 1986 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 4 suppliers. Today, 4 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 3 suppliers are 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, with the most recent procurement date of Mar 10, 2014. There have been 2 contracts issued for this part number, with 2 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE4A614VA167, SPM4A609MM067. The total value of the awarded contracts has been US$ 7,436.40.
This NSN is somewhat common among different platforms, belonging to 4 different weapons systems.
There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. The 24 month forecast from the US Government for this part number has low volatility, with an estimated forecasted value of US$ 7,308. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Dec 22, 2011, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) Acquisition of this part is restricted to source(s) specified on "Source Control", "Altered Item" or "Selected Item" drawings/documents. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 61432. [AN ITEM, USUALLY CYLINDRICAL AND SPRING LOADED, FURNISHED WITH A MOUNTING FLANGE USED TO SECURE A PIN, QUICK RELEASE BY ENGAGING THE BALL DETENTS OF THE PIN, QUICK RELEASE, AND SECURING IT BY MEANS OF ITS SPRING ACTION.]. 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 5342012439052 does not contain precious metals.
This information was last updated on Sep 01, 2026.