No other part numbers with same form, fit, and function found.
A device permanently affixed to a weapon to be used with interchangeable sights.
Classification: Parts and accessories for military rifles of heading 9301
NSN 4140-01-166-9098
NSN 5965-01-085-6158
NSN 5950-01-588-0804
NSN 5990-01-057-4191
NSN 5915-01-237-0683
NSN 6320-01-046-5228
NSN 6650-00-901-4914
NSN 6685-01-083-3847
NSN 5910-00-248-6899
NSN 5999-01-215-1236
NSN 7035-00-616-4410
NSN 5930-01-289-7642