An item designed to provide accurate data for a transducer, (as modified), which is used to supply information to a tachometer, (as modified).
NSN 6645-01-245-8390
NSN 5960-01-309-1280
NSN 6650-01-145-5173
NSN 6145-00-927-3187
NSN 5965-01-282-6085
NSN 5925-01-507-6104
NSN 2925-01-607-7754
NSN 6620-01-298-3806
NSN 5950-01-462-4956
NSN 5905-01-525-6983
NSN 7035-01-487-4038
NSN 5920-01-490-0610