National Stock Number
4730-01-241-8301
National Stock Number (NSN) 4730-01-241-8301, or NIIN 012418301, (exhaust head,pipe) was assigned October 3, 1986 in the Federal Logistics Information System (FLIS). NIIN 012418301 was cancelled on December 24, 2002, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. 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.
This NSN is assigned to Item Name Code (INC) 04194. [A METAL DEVICE OPEN TO THE ATMOSPHERE LOCATED ON THE OUTSIDE OF A BUILDING AND CONNECTED TO THE END OF A PIPELINE CARRYING WASTE STEAM, FOR THE PURPOSE OF MUFFLING THE SOUND AND REMOVING ENTRAINED OIL AND CONDENSATION.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4730012418301 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.