National Stock Number
4910-01-242-8143
National Stock Number (NSN) 4910-01-242-8143, or NIIN 012428143, (tester,internal combustion engine) was assigned October 17, 1986 in the Federal Logistics Information System (FLIS). NIIN 012428143 was cancelled on May 28, 2015, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 4910012662110. This NSN does not replace any other NSNs.
There are 2 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. 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.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 13553. [A DEVICE CONSISTING OF TWO OR MORE GAGES OR INDICATORS MOUNTED IN A SINGLE UNIT, AND CAPABLE OF DETERMINING TWO OR MORE DIFFERENT MECHANICAL PERFORMANCE CHARACTERISTICS OF AN INTERNAL COMBUSTION ENGINE, OR ITS COMPONENT SYSTEMS, WHILE FUNCTIONING UNDER ENGINE OPERATING CONDITIONS, BY MAKING EITHER A SINGLE OR A MULTIPLE TEST IN ORDER TO DETERMINE ONE OR MORE ENGINE CHARACTERISTICS SIMILAR TO THE FOLLOWING: CYLINDER COMPRESSION, ENGINE OIL PRESSURE, CARBURATOR ADJUSTMENT, MANIFOLD VACUUM, FUEL PUMP PRESSURE, AND THE LIKE. IT DOES NOT INCLUDE PERMANENTLY INSTALLED GAGES, OR ANY DEVICES DESIGNED TO TEST ELECTRICAL COMPONENTS OR CHARACTERISTICS OF AN ENGINE. SEE ALSO TESTER, IGNITION SYSTEM, ENGINE.]. 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 4910012428143 does not contain precious metals.
This information was last updated on Aug 01, 2025.