A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.
NSN 6620-01-387-7645
NSN 5835-01-182-1966
NSN 2925-01-138-8104
NSN 6110-01-531-6806
NSN 5996-01-039-2704
NSN 5990-01-326-2677
NSN 5920-01-535-9476
NSN 5985-01-634-0635
NSN 6150-01-298-9321
NSN 2925-00-233-5644
NSN 5930-01-284-4604
NSN 5925-00-306-2827