National Stock Number
6850-00-066-6631
National Stock Number (NSN) 6850-00-066-6631, or NIIN 000666631, (lithographic plate preserving gum) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 000666631 was cancelled on April 19, 2019, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN replaces 1 stock number, 6750009109688.
There is only one manufacturer part number 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, there are no suppliers listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 17857. [A GUM SOLUTION, OR DRY INGREDIENTS TO MAKE THE SOLUTION WHICH, WHEN APPLIED TO THE NONIMAGE AREAS OF A LITHOGRAPHIC PLATE, PROTECTS IT FROM GREASE AND PREVENTS OXIDATION. WHEN OF A SINGLE SPECIFIC CHEMICAL, USE SPECIFIC CHEMICAL NAME.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; however, the NSN is in an FSC in Table I of Federal Standard 313 and an MSDS should be available to the user. NSN 6850000666631 does not contain precious metals.
This information was last updated on Jul 01, 2025.