National Stock Number
5220-00-264-5541
National Stock Number (NSN) 5220-00-264-5541, or NIIN 002645541, (button set,toolmakers) was assigned January 1, 1963 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Mar 11, 2014, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part is a commercial/non-developmental/off-the-shelf-item. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 39498. [A GROUP OF HIGHLY FINISHED CYLINDERS, THEIR ENDS GROUND SQUARE WITH THE SIDES AND CONTAINING DRILLED HOLES THROUGH THEIR CENTERS. THEY ARE USED IN PRECISION WORK FOR LOCATING HOLES WHERE ACCURACY IS REQUIRED OR FROM A GIVEN POINT AS IN DRILL JIGS, DIE AND FIXTURE WORK. (REPLACES BUTTONS, TOOLMAKERS).]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5220002645541 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.