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 2925-00-008-5485
NSN 5998-01-395-7437
NSN 5960-01-370-4285
NSN 6105-00-275-0826
NSN 6685-01-345-4834
NSN 5999-01-261-2266
NSN 6145-00-596-8447
NSN 5950-01-260-9284
NSN 5895-00-233-5901
NSN 5975-01-634-0678
NSN 6645-01-154-8231
NSN 6135-00-891-4944