A fixed number of components and/or items, not all having the same basic name, which are specifically designed for checking the alignment of a boresight-type fixture.
NSN 6135-01-628-2903
NSN 5915-01-143-0937
NSN 2925-00-829-9082
NSN 6610-00-168-2200
NSN 5945-01-302-9740
NSN 5895-01-202-1288
NSN 6105-01-492-6547
NSN 5915-00-110-7748
NSN 5935-00-413-5453
NSN 6130-01-400-6123
NSN 6320-01-393-7022
NSN 4140-00-517-7902