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 5945-01-443-5357
NSN 5835-00-233-6327
NSN 6645-01-252-9601
NSN 5930-01-367-0448
NSN 4140-00-617-0984
NSN 6685-00-915-9394
NSN 6650-01-170-4397
NSN 5905-00-596-3283
NSN 6220-01-343-5753
NSN 6610-00-578-6790
NSN 5975-00-938-8931
NSN 5975-01-089-9862