National Stock Number
1240-01-277-0474
National Stock Number (NSN) 1240-01-277-0474, or NIIN 012770474, (mount,telescope and quadrant) was assigned April 17, 1988 in the Federal Logistics Information System (FLIS). NIIN 012770474 was cancelled on February 2, 2016, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 1240014835324. 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 23, 2020, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.
This NSN is assigned to Item Name Code (INC) 31422. [A MECHANICAL DEVICE DESIGNED TO SUPPORT AND/OR POSITION A TELESCOPE AND A QUADRANT TO A WEAPON. IT MAY INCLUDE ONE OR MORE OF THE FOLLOWING: CROSS LEVELING DEVICE, MEANS OF BORESIGHTING A GUN, AZIMUTH AND/OR ELEVATION AND ADJUSTING MECHANISM. EXCLUDES:MOUNT, TELESCOPE.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. Information is in the Hazardous Materials Information Resource System (HMIRS). NSN 1240012770474 does not contain precious metals.
This information was last updated on Aug 01, 2025.