National Stock Number
5220-01-673-7231
National Stock Number (NSN) 5220-01-673-7231, or NIIN 016737231, (gage,thickness,electronic) was assigned June 25, 2018 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) 38519. [A GAGE DESIGNED FOR MEASURING THE WALL THICKNESS, FOR EXAMPLE OF PIPES AND TUBES AND PARTS AFFECTED BY CORROSION. IT EMITS SOUND WAVES WHICH ARE ELECTRONICALLY CONTROLLED AND RECORDED. THE MEASURING RESULT IS OBTAINED BY ELECTRONIC COMPUTATION. THE THICKNESS GAGE COMPRISES A TRANSDUCER, SUPERSONIC TEST AND AN INDICATOR.]. 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 5220016737231 does not contain precious metals.
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 Aug 01, 2025.