A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.
NSN 5920-01-265-1288
NSN 6240-01-439-2670
NSN 5998-00-615-9251
NSN 6685-00-287-6596
NSN 5950-01-604-7921
NSN 5920-00-890-8999
NSN 5935-01-419-5428
NSN 5950-00-852-4241
NSN 5915-01-218-3106
NSN 5996-01-301-1779
NSN 5910-00-740-7286
NSN 6110-01-380-4380