Two or more different types of items having a common mounting or mounted on each other which together form a portion of a detecting-ranging set but which in itself is not a complete functioning item and cannot be assigned a more definite item name.
Classification: Parts & accessories for direction finding compasses and other navigational instruments and appliances
NSN 5960-01-203-3619
NSN 6150-01-641-0663
NSN 6135-01-027-7543
NSN 5990-01-188-7309
NSN 6220-00-473-9122
NSN 5905-01-015-4470
NSN 6110-00-303-4955
NSN 5996-01-393-0201
NSN 5998-01-455-6415
NSN 6320-01-203-4303
NSN 5996-01-008-0704
NSN 6320-00-682-3448