A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.
NSN 5996-00-543-1566
NSN 6685-01-170-5651
NSN 5920-01-376-4926
NSN 5855-01-443-8441
NSN 5999-01-188-3756
NSN 6685-00-919-8714
NSN 5998-00-285-6367
NSN 6145-01-475-3587
NSN 5855-00-014-5008
NSN 7035-00-162-5487
NSN 5925-00-816-9929
NSN 5855-00-237-4088