National Stock Number (NSN) 5340-01-177-5527, or NIIN 011775527, (buckle) was assigned April 26, 1984 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There is only one manufacturer part number 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.
This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Mar 11, 2013. There have been 2 contracts issued for this part number, with 2 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPM5EK13V2010, SPM5L211V1264, SPM5L211V1264. The total value of the awarded contracts has been US$ 580.13.
This NSN is fairly common among different weapons systems, belonging to 22 different platforms.
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 14, 2010, 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 rights to use the data needed to purchase this part from additional sources are not owned by the Government and cannot be purchased. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 17223. [A FASTENING DEVICE USED TO JOIN TWO ENDS OF A BELT, STRAP OR THE LIKE. IT MAY BE A SINGLE UNIT DESIGNED TO BE ATTACHED TO ONE END OF A BELT OR STRAP AND SECURE THE OPPOSITE END BY PENETRATION, BY CLAMPING, OR BY FRICTION, OR IT MAY CONSIST OF MALE AND FEMALE SECTIONS HAVING ONE SECTION ATTACHED AT EACH END OF THE BELT OR STRAP AND JOINS THE TWO ENDS BY A HOOK-LIKE OR OTHER INTERLOCKING ACTION.]. 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 5340011775527 does not contain precious metals.
This NSN is associated to Schedule B 8308906000: buckles and buckle clasps, and parts thereof, of base metal. The Schedule B End Use is listed as finished textile supplies. NAICS classification category 339993: fastener, button, needle, and pin manufacturing.
This information was last updated on Jul 01, 2025.