An item designed to enclose and support internal parts of a fire control instrument. It may provide facilities to mount lenses, prisms, and the like.
Classification: Military equipments not identified by kind
NSN 5920-00-703-0207
NSN 5935-00-105-4685
NSN 5910-01-266-5748
NSN 6610-01-127-0724
NSN 5910-01-238-6398
NSN 5930-00-618-0012
NSN 5925-01-371-8766
NSN 5998-00-934-1391
NSN 6130-01-537-0466
NSN 5930-01-512-0745
NSN 5996-01-027-8588
NSN 5920-01-339-7421