180 vibrations per second p or m 1/2 vibration at 70.0 degrees f
Classification: Parts and accessories of articles of schedule b subheading 9030.40
NSN 5985-00-539-7067
NSN 5965-00-518-0958
NSN 5895-01-163-8431
NSN 5998-00-706-3016
NSN 6620-01-423-0833
NSN 5996-01-364-0333
NSN 5935-01-018-8098
NSN 6110-01-116-3017
NSN 5975-01-219-7196
NSN 6220-01-471-2345
NSN 6650-01-519-9165
NSN 6110-01-381-1269