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 5960-01-333-8428
NSN 5930-00-514-0582
NSN 5990-00-698-3963
NSN 6130-01-377-2446
NSN 5915-00-828-2550
NSN 5950-01-300-2269
NSN 5945-01-441-9370
NSN 6145-01-500-9192
NSN 5950-01-605-4531
NSN 6105-00-933-1765
NSN 7035-01-391-7470
NSN 5990-01-061-5618