National Stock Number
5220-01-331-2224
National Stock Number (NSN) 5220-01-331-2224, or NIIN 013312224, (gaging member,comparator,air plu) was assigned December 14, 1990 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, there are no suppliers listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that 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) 34718. [AN ACCURATELY FINISHED ELEMENT OF A GAGE, COMPARATOR, AIR USED FOR CHECKING THE DIMENSIONAL CHARACTERISTICS OF A SPECIFIED HOLE.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5220013312224 contains an unknown precious metal.
This NSN is associated to Schedule B 9017308000: gauges for measuring length. The Schedule B End Use is listed as measuring, testing, control instruments.
This information was last updated on Jul 01, 2025.