A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.
NSN 6135-01-252-0315
NSN 6110-00-705-1368
NSN 6145-01-447-7338
NSN 5999-01-323-1558
NSN 6110-01-435-6610
NSN 6620-00-858-7317
NSN 5895-01-412-0627
NSN 6620-00-494-5122
NSN 5915-01-534-2590
NSN 6645-01-076-4655
NSN 5950-01-189-3194
NSN 6110-00-064-7005