National Stock Number
6680-01-243-0450
National Stock Number (NSN) 6680-01-243-0450, or NIIN 012430450, (gage rod-breather,liquid level) was assigned October 21, 1986 in the Federal Logistics Information System (FLIS). NIIN 012430450 was cancelled on May 1, 2004, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. 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, 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) 22253. [A THIN METAL STRIP, OF VARIOUS CROSS-SECTIONAL SHAPES, HAVING GRADUATIONS ON ONE END AND A BREATHER ON THE OPPOSITE END. IT IS DESIGNED TO BE INSERTED INTO AN ENGINE, PUMP, OR COMPRESSOR CRANKCASE, TRANSMISSION, GEARCASE, OR THE LIKE, TO DETERMINE THE LEVEL OF THE LIQUID. FOR ITEMS WITH A CAP, SEE GAGE ROD-CAP, LIQUID LEVEL AND ITEMS WITHOUT A CAP OR BREATHER, SEE GAGE ROD, LIQUID LEVEL. FOR ITEMS DESIGNED TO MEASURE THE LIQUID LEVEL OF BULK PETROLEUM TANKS, SEE GAGE STICK, PETROLEUM.]. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 6680012430450 does not contain precious metals.
This information was last updated on Aug 01, 2025.