National Stock Number
5210-00-242-6652
National Stock Number (NSN) 5210-00-242-6652, or NIIN 002426652, (caliper,micrometer,thread) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 3 stock numbers: 5210002298800, 5210005414269, 5210006401162.
There are 9 manufacturer part numbers associated with this NSN. 8 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, there are no suppliers that are 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 Jan 30, 2014, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 15273. [A PRECISION MEASURING INSTRUMENT USED FOR EXACT MEASUREMENTS OF THE PITCH DIAMETER OF MALE SCREW THREADS. IT CONSISTS OF A U-FRAME WITH A MICROMETER SPINDLE, AND FIXED ANVIL, SHAPED TO THE FORM OF THE THREAD TO BE MEASURED.]. 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 5210002426652 does not contain precious metals.
This NSN is associated to Schedule B 9017304000: micrometers and calipers. The Schedule B End Use is listed as measuring, testing, control instruments.
This information was last updated on Aug 01, 2025.