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 5925-00-894-2398
NSN 6620-00-536-5028
NSN 6645-00-209-5778
NSN 6650-01-158-6888
NSN 5965-01-620-8450
NSN 6240-00-304-7015
NSN 5935-00-935-2130
NSN 6685-01-468-8514
NSN 6220-01-386-5024
NSN 6220-01-291-1452
NSN 5996-01-158-5197
NSN 5905-01-116-4369