National Stock Number
3040-00-472-6557
National Stock Number (NSN) 3040-00-472-6557, or NIIN 004726557, (brake band and lining) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 004726557 was cancelled on June 2, 1996, 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 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) 32738. [A CIRCULAR SHAPED FLEXIBLE STEEL DEVICE, HAVING A REPLACEABLE FRICTION LINING, DESIGNED TO CONTRACT UPON THE OUTER SURFACE OR EXPAND AGAINST THE INNER SURFACE OF A DRUM TO RETARD OR STOP MOTION.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 3040004726557 does not contain precious metals.
This information was last updated on Jul 01, 2025.