Weapon system essential
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 5975-01-617-1988
NSN 5985-01-146-4877
NSN 5905-01-555-3329
NSN 5996-01-150-2800
NSN 5920-00-529-0618
NSN 5960-00-409-3221
NSN 6320-00-216-8779
NSN 6130-00-419-1120
NSN 5855-01-365-4287
NSN 5925-01-297-1933
NSN 6105-00-726-8684
NSN 6110-00-482-3372