National Stock Number
4910-12-307-7731
National Stock Number (NSN) 4910-12-307-7731, or NIIN 123077731, (tester,cylinder compression) has an unknown assigned date. This NSN does not replace any other NSNs.
There are 3 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.
This part number has been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There have been 16 contracts issued for this part number, with 15 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 5 different suppliers. The last contract numbers awarded were: SPE7L325P4201, SPE7L024P1276, SPE7L324P3444, SPE7L324P3106, SPE7L124P2777. The total value of the awarded contracts has been US$ 15,819.77.
There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries.
This NSN is assigned to Item Name Code (INC) 05746. [A DEVICE DESIGNED FOR TESTING THE COMPRESSION OF ENGINE CYLINDERS.].
This information was last updated on Oct 17, 2025.