DLMS™ Summary National Stock Number 1010-12-353-9036 National Stock Number (NSN) 1010-12-353-9036, or NIIN 123539036, (sight,front) has an unknown assigned date. 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) 22227. [A METALLIC BEAD, BLADE, POST, OR THE LIKE, ATTACHED ON THE MUZZLE END OF MILITARY CARBINES, PISTOLS, REVOLVERS, RIFLES, SHOTGUNS, AND OTHER SIMILAR ITEMS AS A SIGHTING DEVICE. IT MAY BE PROVIDED WITH A HOOD OR PROTECTIVE WINGS.]. This information was last updated on Jan 18, 2017.