Style; 3-1/2 inch round flange, sealed; flush mounting, 90 degree scale; high-impact, shock resistant
An instrument which measures the rate of regularly recurring variations in an electric current or voltage and is usually calibrated in hertz (cycles per second or cps). The value may be expressed by means of a pointer and calibrated dial vibrating reed or a digital read out display. For instruments which measure radio frequencies, see calibrator, frequency; and wavementer. excludes: counter electronic digital.
Classification: Parts and accessories of articles of schedule b subheading 9030.39
NSN 6610-01-463-8866
NSN 5855-00-466-2309
NSN 2925-01-454-2046
NSN 5895-01-413-5405
NSN 6650-00-313-4172
NSN 5945-01-560-5150
NSN 6105-01-015-5035
NSN 5925-01-134-4255
NSN 5998-00-131-2760
NSN 6620-00-028-3370
NSN 2925-01-625-6841
NSN 5920-01-383-9547