National Stock Number
5210-01-550-6158
National Stock Number (NSN) 5210-01-550-6158, or NIIN 015506158, (gage,depth,rule) was assigned April 24, 2007 in the Federal Logistics Information System (FLIS). NIIN 015506158 was cancelled on October 2, 2015, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 5210011131549. 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 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are 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) 05943. [AN INSTRUMENT CONSISTING OF A HARDENED STEEL BASE (HEAD) AND A RULE (OR ROD) WHICH SLIDES THROUGH THE BASE. IT IS USED TO MEASURE OR DETERMINE THE DEPTH OF HOLES, SLOTS, AND GROOVES, AND IF THE BASE IS GRADUATED IN DEGREES AND THE RULE IS ADJUSTABLE, TO DUPLICATE ANGLES AND CHAMFERS.]. 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 5210015506158 does not contain precious metals.
This information was last updated on Aug 01, 2025.