National Stock Number
5340-00-497-3453
National Stock Number (NSN) 5340-00-497-3453, or NIIN 004973453, (catch,clamping) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 2 stock numbers: 5340010232207, 5340004894683.
There are 5 manufacturer part numbers associated with this NSN. 4 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 suppliers. Today, 3 suppliers are listed as Active suppliers 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 02, 2005, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 26525. [A POSITIVE FASTENING DEVICE CONSISTING OF A MOUNTABLE BASE WITH AN EXTENDED LOOP, CLAW, OR THE LIKE. IT MAY INCLUDE A CATCH STRIKE AND MOUNTING HARDWARE FOR ITS COMPLETE INSTALLATION ON FLAT SURFACES. THE LOOP, CLAW, OR THE LIKE CAN BE MANUALLY ENGAGED OR DISENGAGED READILY FOR THE PURPOSE OF SECURING THE MATING SECTIONS OF A SUITCASE, LOCKER-TRUNK, SHIPPING AND STORAGE CONTAINER, PREFABRICATED BUILDING, TOOL CHEST OR THE LIKE. EXCLUDES:CATCH, ELBOW; CATCH, FLUSH; CATCH, FRICTION; AND LATCH OR LOCK (AS MODIFIED).]. 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 5340004973453 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.