National Stock Number
3950-01-257-3625
National Stock Number (NSN) 3950-01-257-3625, or NIIN 012573625, (lining material,friction) has an unknown assigned date. NIIN 012573625 was cancelled on May 7, 1997, with a cancelled status of "Item is Cancelled - Inactive." 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) 18425. [A FIBROUS AND/OR METALLIC MATERIAL WITH OR WITHOUT BINDERS AND/OR COMPOUNDS WOVEN OR MOLDED INTO ROLL OR SHEET FORM OF UNIFORM WIDTH AND THICKNESS AND MAY BE FABRICATED WITH OR WITHOUT CORK INSERTS. IT IS INTENDED AS THE BULK MATERIAL FROM WHICH LINING, FRICTION MAY BE FABRICATED FOR USE ON DISKS, SHOES, OR BANDS TO PROVIDE A FRICTION SURFACE FOR TRANSMITTING, RETARDING, OR STOPPING MOTION.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 3950012573625 does not contain precious metals.
This information was last updated on Jul 01, 2026.