An item designed to provide accurate data for a transducer, (as modified), which is used to supply information to a tachometer, (as modified).
NSN 5925-01-384-3402
NSN 5910-01-023-8230
NSN 5998-00-765-1225
NSN 5960-00-717-7844
NSN 5930-01-150-3607
NSN 5985-01-113-8727
NSN 5855-01-505-4689
NSN 6135-00-926-3503
NSN 7035-01-092-8962
NSN 5905-01-246-4235
NSN 5965-01-322-8136
NSN 6610-00-684-1341