Dual time base; t.O. 33a1-10-189-1 and 33d7-44-213-4
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 5950-01-384-8893
NSN 5999-01-190-9179
NSN 6145-01-188-5856
NSN 5855-00-466-2309
NSN 6240-00-155-5817
NSN 5855-01-446-1936
NSN 6685-00-132-5126
NSN 5975-00-935-9617
NSN 6240-01-029-8734
NSN 5925-01-608-5897
NSN 6320-01-421-3777
NSN 5910-01-642-9741