NSN 5340-01-293-0183, 5340012930183
PLUNGER,QUICK RELEASE

Federal Supply Classification: FSC 5340 - Hardware, Commercial
National Item Identification Number: NIIN 012930183
Codification Country: United States
Item Name Code: INC 19876
Criticality: (X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code: (P) 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.

Availability: Readily Available Qualified Suppliers: We have 1 qualified suppliers

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DLMS^® Summary

National Stock Number 5340-01-293-0183

National Stock Number (NSN) 5340-01-293-0183, or NIIN 012930183, (plunger,quick release) was assigned January 25, 1989 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers 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 somewhat common among different platforms, belonging to 4 different weapons systems.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Dec 17, 2013, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The data needed to produce this item from additional sources is not physically available. Valid AMCs: 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 19876. [AN EXTERNALLY THREADED TUBULAR ITEM CONTAINING A SPRING LOADED DEVICE (PIN, BALL, AND THE LIKE). THE DEVICE IS HELD IN THE THROWN POSITION BY THE SPRING AND RECEDES WHEN PRESSURE IS EXERTED AGAINST IT. IT IS USED AS A LOCATOR, DETENT, AND THE LIKE.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. 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 5340012930183 does not contain precious metals.

This information was last updated on Jul 01, 2025.