National Stock Number
5210-01-621-0812
National Stock Number (NSN) 5210-01-621-0812, or NIIN 016210812, (gage,thickness) was assigned August 22, 2013 in the Federal Logistics Information System (FLIS). NIIN 016210812 was cancelled on December 2, 2013, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 5210013999319. 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.
This NSN is assigned to Item Name Code (INC) 05977. [ONE OR MORE TEMPERED STEEL BLADES (LEAVES) GROUND TO AND MARKED WITH THEIR RESPECTIVE THICKNESS AND MOUNTED IN A HOLDER OR ENCASED WITHIN A FRAME OR CASE INTO WHICH THE LEAVES FOLD. IT IS USED FOR CHECKING NARROW SLOTS OR GAGING THE CLEARANCE BETWEEN FITTED PARTS. EXCLUDES:BLADE, THICKNESS GAGE. SEE ALSO GAGE, GAP SETTING.]. 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 5210016210812 does not contain precious metals.
This information was last updated on Aug 01, 2025.