For use on centrifuge laboratory
No other part numbers with same form, fit, and function found.
A tachometer using solid state and/or vacuum tube circuitry.
NSN 5985-00-553-9735
NSN 2925-01-197-7864
NSN 6240-01-028-2971
NSN 6650-01-527-5182
NSN 5965-01-329-6280
NSN 5990-01-411-8548
NSN 5950-01-152-7510
NSN 6150-00-765-1527
NSN 5835-01-647-6426
NSN 4140-00-025-3474
NSN 7035-00-631-3782
NSN 5999-00-120-0206