An instrument that is specifically designed for use in making examinations of the boresight collimator which is used to align sights. It may or may not include special tools, case, mirrors and the like.
Classification: Parts and accessories of articles of schedule b subheading 9030.39
NSN 6610-01-444-4851
NSN 6240-01-096-0573
NSN 6135-01-650-4313
NSN 6685-01-412-3193
NSN 6240-00-660-8849
NSN 5925-00-762-2526
NSN 6130-01-321-3962
NSN 6645-01-056-5291
NSN 6145-01-016-0759
NSN 5920-01-441-0362
NSN 5975-00-689-9621
NSN 5895-00-562-7387