A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.
NSN 5975-01-525-6944
NSN 5985-01-423-1057
NSN 5999-01-541-4426
NSN 6145-01-501-4228
NSN 5999-00-891-2494
NSN 5910-01-010-5494
NSN 6145-01-596-1221
NSN 4140-01-367-5824
NSN 6650-01-633-1974
NSN 6645-00-344-7558
NSN 6645-01-004-7768
NSN 5960-01-564-5044