National Stock Number
4310-01-486-5216
National Stock Number (NSN) 4310-01-486-5216, or NIIN 014865216, (pneumatic muffler,exhaust-intake) was assigned July 2, 2001 in the Federal Logistics Information System (FLIS). NIIN 014865216 was cancelled on June 2, 2002, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 2990005298343. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 37112. [A NOISE CONTROL/FILTERING DEVICE OF VARIOUS SIZES, SHAPES, DESIGNS, MATERIALS (METALLIC/NON-METALLIC) AND VARIED MOUNTING CONFIGURATIONS USED TO DIFFUSE AIR BLASTS, LOWERS AIR VELOCITY, REDUCE NOISE, FILTRATION OF AIRBORNE MOISTURE AND/OR DUST CONTAMINATION, PRESSURE EQUALIZATION, SPEED CONTROL FOR AIR OPERATED DEVICES. FOR VEHICULAR APPLICATION SEE MUFFLER, (AS MODIFIED).]. 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 4310014865216 does not contain precious metals.
This information was last updated on May 01, 2025.