Mfg name-atomic beam frequency standard
No other part numbers with same form, fit, and function found.
An item that can generate a fundamental frequency with a high degree of accuracy. Harmonics of this fundamental are then used as a reference point for checking throughout the radio spectrum. The standard may be stable crystal oscillator, noncrystal oscillator, tuning fork, atomic beam, molecular beam, gas cell, quantum mechanical resonator, or the like.
Classification: Parts and accessories of articles of schedule b subheading 9030.39
NSN 6220-01-445-4002
NSN 6135-00-235-1938
NSN 6685-01-280-5181
NSN 4140-00-927-7992
NSN 4140-01-494-9367
NSN 6135-01-514-0879
NSN 6150-01-571-1080
NSN 6220-01-415-2351
NSN 5915-01-411-1071
NSN 6135-01-116-3385
NSN 5935-01-140-0328
NSN 6150-01-463-2577