National Stock Number
6850-01-163-4531
National Stock Number (NSN) 6850-01-163-4531, or NIIN 011634531, (membrane,cleaning c) was assigned October 4, 1983 in the Federal Logistics Information System (FLIS). NIIN 011634531 was cancelled on November 2, 2001, 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) 77777. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). Information is in the Hazardous Materials Information Resource System (HMIRS). NSN 6850011634531 does not contain precious metals.
This information was last updated on Jul 01, 2025.