An item designed to provide accurate data for a transducer, (as modified), which is used to supply information to a tachometer, (as modified).
NSN 5920-00-958-7202
NSN 6620-01-446-7290
NSN 6105-01-445-6538
NSN 5855-01-234-3376
NSN 5950-01-204-4637
NSN 5985-01-358-7495
NSN 5998-01-323-5271
NSN 6320-01-478-9351
NSN 2925-01-157-9204
NSN 6610-00-410-6072
NSN 5930-00-683-0243
NSN 6240-01-472-7082