National Stock Number
2990-01-615-4830
National Stock Number (NSN) 2990-01-615-4830, or NIIN 016154830, (air cleaner,crankcase,emission c) was assigned January 14, 2013 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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, 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 unique to one weapons system.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jan 15, 2013, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The Government's rights to use data in its possession is questionable. (NOTE: This code is only applicable to parts under immediate buy requirements and only as long as rights to data are still under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 36488. [A DEVICE DESIGNED AS PART OF THE VENTILATION SYSTEM TO ALLOW INCOMING AIR TO MIX WITH EXCESS FUMES AND VAPOR AND REBURNED IN THE COMBUSTION CHAMBER. ITEM HAS INLET FOR AN INTAKE HOSE.]. 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 2990016154830 does not contain precious metals.
This information was last updated on Aug 01, 2025.