National Stock Number (NSN) 2540-01-151-5475, or NIIN 011515475, (cylinder,lock,vehicular) was assigned April 19, 1983 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 3 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 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 May 24, 2018. There have been 3 contracts issued for this part number, with 56 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: SPE7M118FAJTR, SPE7M118FAJTR, SPE7M118FAHBM, SPM7LX09D9008, SPM7LX09D9008. The total value of the awarded contracts has been US$ 9,665.46.
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. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Dec 04, 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 annual buy value of this part falls below the screening threshold of $10,000 but it has been screened for known source(s). (NOTE: This code shall not be used when screening parts entering the inventory. It shall not be assigned in preference to or supersede any other AMSC.) Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 36155. [A KEY ACTUATED DEVICE THAT IS UTILIZED TO LOCK AUTOMOTIVE TYPE ITEMS, SUCH AS AN IGNITION SWITCH, GLOVE COMPARTMENT, DOORS, TRUNK AND THE LIKE. MAY INCLUDE ADDITIONAL PARTS SUCH AS A SHAFT, SPRING CLIP RETAINER, SEALING GASKETS, AND THE LIKE. EXCLUDES SWITCH (1), LOCK, IGNITION, AND SWITCH (1), LOCK.]. 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 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 2540011515475 does not contain precious metals.
This NSN is associated to Schedule B 9403901000: parts of furniture of a kind used for motor vehicles. The Schedule B End Use is listed as other parts and accessories of vehicles. NAICS classification category 337215: showcase, partition, shelving, and locker manufacturing.
This information was last updated on Jul 01, 2025.