A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.
NSN 6130-01-241-3754
NSN 6145-01-114-9089
NSN 6135-01-252-0315
NSN 5996-00-926-0224
NSN 5990-01-485-0260
NSN 6645-01-383-6514
NSN 5960-01-106-3086
NSN 7035-00-009-8705
NSN 5935-00-195-0867
NSN 6650-01-019-9870
NSN 5985-01-138-6143
NSN 6685-00-145-7475