National Stock Number
5210-01-654-3443
National Stock Number (NSN) 5210-01-654-3443, or NIIN 016543443, (gage,depth,micrometer) was assigned April 25, 2016 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. ISO Group has several sources of supply for this NSN.
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 Apr 26, 2016, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 15281. [A PRECISION INSTRUMENT DESIGNED FOR ACCURATELY MEASURING THE DEPTH OF GROOVES, HOLES, OR IRREGULAR PARTS. IT CONSISTS OF A MICROMETER ATTACHED VERTICALLY TO A BASE AND ONE OR MORE MEASURING RODS.]. 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 5210016543443 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 Jul 01, 2025.