National Stock Number
5210-00-555-0209
National Stock Number (NSN) 5210-00-555-0209, or NIIN 005550209, (gage,thickness) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 005550209 was cancelled on July 2, 1996, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. This NSN replaces 1 stock number, 5210005891531.
There are no manufacturer part numbers associated to this NSN.
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.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5210005550209 does not contain precious metals.
This information was last updated on Aug 01, 2025.