Fed area on scale from 100 to 550 rpm; clear plastic lens
A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.
NSN 6650-01-014-5990
NSN 5996-01-110-7706
NSN 6645-01-381-6084
NSN 5975-01-431-4132
NSN 5999-00-879-2163
NSN 6685-01-228-5332
NSN 6240-01-321-4732
NSN 5895-00-921-8261
NSN 5950-01-160-7625
NSN 5950-00-556-2616
NSN 5950-01-278-7180
NSN 5990-01-344-7778