A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.
NSN 5855-01-650-3762
NSN 6150-01-067-0670
NSN 4140-01-633-0377
NSN 6320-01-376-2778
NSN 5855-00-361-0167
NSN 5930-01-449-2270
NSN 5950-00-419-5406
NSN 6620-01-415-5803
NSN 5965-01-315-1916
NSN 6105-01-511-2739
NSN 5985-01-519-3138
NSN 5990-00-716-1869