An item consisting of a combination of various devices designed to bring the bore axis into parallel alignment with the line of sight of the aiming system. It may include a target sighting disk.
Classification: Military equipments not identified by kind
NSN 5915-01-224-7044
NSN 5920-00-773-1282
NSN 5895-01-299-5381
NSN 6135-01-364-0667
NSN 5910-01-529-7141
NSN 5965-01-051-0126
NSN 6650-01-481-1165
NSN 6610-01-516-7278
NSN 4140-01-240-8667
NSN 5998-00-970-9133
NSN 2925-00-215-4954
NSN 5999-01-233-8621