A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.
NSN 2925-01-058-1718
NSN 5905-01-449-4196
NSN 6610-01-259-4655
NSN 6685-01-570-8373
NSN 6135-00-686-4777
NSN 5996-00-706-9390
NSN 6145-01-550-6982
NSN 5945-01-386-3208
NSN 5855-00-055-1579
NSN 6150-01-508-4509
NSN 6220-01-172-1277
NSN 5985-00-856-6663