National Stock Number
4730-01-642-5200
National Stock Number (NSN) 4730-01-642-5200, or NIIN 016425200, (exhaust head,pipe) was assigned February 27, 2015 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 2 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 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, with the most recent procurement date of Nov 20, 2015. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE7M316M0853. The total value of the awarded contracts has been US$ 1,785.00.
This NSN is unique to one weapons system.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 08, 2015, this NSN's acquisition method was noted as: Suitable for competitive acquisition for the first time. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.
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.]. 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 4730016425200 does not contain precious metals.
This information was last updated on Jul 01, 2025.