This item is critical due to form; fit; and function
An electronic subassembly designed to be plugged into one or more basic pieces of test equipment to extend the capabilities of the basic instrument. the basic instrument cannot function without one or more plug-in units (as required) in position.
Classification: Parts and accessories of articles of schedule b subheading 9030.39
NSN 6150-01-371-2446
NSN 5835-00-516-8675
NSN 5990-01-333-2294
NSN 6220-00-679-5629
NSN 5930-01-182-5618
NSN 7035-01-305-1950
NSN 5945-01-036-1962
NSN 6150-00-218-0891
NSN 6650-01-116-9731
NSN 5960-01-526-3843
NSN 6220-01-085-0081
NSN 5905-01-529-3041