National Stock Number
2815-12-340-7389
National Stock Number (NSN) 2815-12-340-7389, or NIIN 123407389, (dampener,vibration,engine) has an unknown assigned date. 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 a year. There have been 2 contracts issued for this part number, with 2 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE7M025P0141, SPE7M025P0141, SPE7L019V4300. The total value of the awarded contracts has been US$ 1,280.32.
There has been very little 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) 36118. [A DEVICE DESIGNED TO COMPENSATE FOR AND REDUCE THE EFFECTS OF TORSIONAL VIBRATION IN THE CRANKSHAFT OF AN ENGINE. MAY INCLUDE RUBBER CONE(S), TENSION SPRING(S), FRICTION PLATE(S), GROOVE(S) FOR BELTS, AND THE LIKE.].
This information was last updated on Dec 05, 2025.