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 6320-01-506-9439
NSN 5985-01-365-9453
NSN 6320-00-583-3104
NSN 6220-00-819-9325
NSN 6320-00-456-0836
NSN 5950-01-425-6348
NSN 5975-01-247-8846
NSN 4140-01-338-2154
NSN 6130-00-995-9095
NSN 5990-01-328-8225
NSN 5920-01-326-7806
NSN 5930-00-100-0163