National Stock Number
5220-00-231-2866
National Stock Number (NSN) 5220-00-231-2866, or NIIN 002312866, (gage,disk,master setting) was assigned October 14, 1970 in the Federal Logistics Information System (FLIS). 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.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jan 08, 2020, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 32271. [A GAGE DISK USED FOR SETTING SNAP GAGES, HOLE GAGES, COMPARATORS, AND OTHER TYPE GAGES TO REQUIRED NOMINAL INSIDE DIMENSIONS.]. 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 5220002312866 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.