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 5925-00-081-9135
NSN 6645-01-430-4125
NSN 6320-00-701-0437
NSN 5975-00-797-8931
NSN 5895-01-336-0921
NSN 6320-00-036-3688
NSN 6130-01-177-3364
NSN 5910-00-290-8093
NSN 5965-00-764-1841
NSN 5990-01-548-3711
NSN 6150-01-417-1370
NSN 5975-01-240-3256