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 5965-01-128-3234
NSN 5998-01-250-3463
NSN 6685-01-548-7878
NSN 5999-00-870-4607
NSN 5996-00-504-6061
NSN 6130-00-156-4550
NSN 6620-01-590-7035
NSN 5895-01-410-8303
NSN 5915-01-106-4417
NSN 5975-00-222-4109
NSN 6645-00-140-5173
NSN 6685-01-521-3950