National Stock Number
2990-12-344-7798
National Stock Number (NSN) 2990-12-344-7798, or NIIN 123447798, (case,sound reduction,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, 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, with the most recent procurement date of Oct 26, 2011. There have been 2 contracts issued for this part number, with 2 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPM7L512V0207, SPM7L111VA962. The total value of the awarded contracts has been US$ 10,399.12.
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) 37792. [A CASE ENCLOSING AN ENGINE AND DESIGNED TO REDUCE THE SOUND PRODUCED BY AN ENGINE. THE ITEM IS PROVIDED WITH CORRESPONDING FASTENING, SEALING, AND LOCKING FEATURES.].
This information was last updated on Aug 20, 2025.