National Stock Number
1240-01-273-9545
National Stock Number (NSN) 1240-01-273-9545, or NIIN 012739545, (mount,armored vehicle periscope) was assigned March 3, 1988 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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 Apr 02, 2006, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 80988. [A DEVICE WHICH IS USUALLY ATTACHED TO A GUN TRUNNION OR TANK TURRET. IT IS USED TO LINK THE PERISCOPE,ARMORED VEHICLE WITH THE GUN BORE AT ALL ANGLES OF GUN ELEVATION AND IT PROVIDES AN OPERATING AND/OR RETRACTING POSITION FOR THE PERISCOPE. A HEADREST,OPTICAL INSTRUMENT IS FURNISHED WITH THE ITEM.]. 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 1240012739545 does not contain precious metals.
This information was last updated on Jul 01, 2025.