National Stock Number
5855-01-449-4577
National Stock Number (NSN) 5855-01-449-4577, or NIIN 014494577, (mount,viewer) was assigned October 2, 1997 in the Federal Logistics Information System (FLIS). NIIN 014494577 was cancelled on January 2, 2002, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 5855014634839. This NSN does not replace any other NSNs.
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, one supplier is 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) 38094. [A MECHANICAL ITEM OR COLLECTION OF ITEMS DESIGNED TO SUPPORT AND/OR POSITION AN OPTICAL OR INFRARED VIEWER. FOR ITEMS DESIGNED TO ACCOMMODATE ITEMS USED FOR WEAPON(S) AIMING SEE MOUNT, SIGHT.]. 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 5855014494577 does not contain precious metals.
This information was last updated on Aug 01, 2025.