National Stock Number
5340-01-545-4208
National Stock Number (NSN) 5340-01-545-4208, or NIIN 015454208, (sliding block) was assigned November 13, 2006 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. None of the associated 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, 2 suppliers are deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over a year. There have been 14 contracts issued for this part number, with 17 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 3 different suppliers. The last contract numbers awarded were: SPE7LX24FA13P, SPE7LX24FA772, SPE7LX23FAWFX, SPE7LX23FAETY, SPE7LX23FAF0U. The total value of the awarded contracts has been US$ 438.87.
This NSN is somewhat common among different platforms, belonging to 2 different weapons systems.
There has been very little 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 Sep 24, 2014, this NSN's acquisition method was noted as: Acquire, for the first time, directly from the actual manufacturer rather than the prime contractor who is not 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) 53014. [A SOLID SQUARE ITEM, USUALLY OF T-SHAPED CROSS-SECTION, PROVIDED WITH TWO PLANE AND PARALLEL BEARING SURFACES. THE ITEM MAY HAVE A THREADED OR UNTHREADED CENTER HOLE AND IS DESIGNED FOR INSERTION INTO T-SHAPED GROOVES FOR ALIGNMENT OR FIXING OF PARTS. EXCLUDES:ITEMS USED FOR ALIGNMENT OR FIXING OF WORKPIECES, DEVICES, CLAMPING TOOLS, AND THE LIKE, ON MACHINE TOOLS. SEE SLIDING BLOCK, T-SLOT.]. 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 5340015454208 does not contain precious metals.
This information was last updated on Jul 01, 2025.