UPOR-TA-BLE-;ULT
An indirect reading instrument which amplifies by electronic circuitry. Includes headset, bell, and/or diaphragm head with necessary components.
Classification: Electro-medical instruments and appliances and parts and accessories, nesoi
NSN 6620-00-050-1086
NSN 5855-01-203-4719
NSN 6320-00-682-3448
NSN 6320-01-560-7177
NSN 5835-00-025-9951
NSN 5975-01-435-6457
NSN 5985-00-697-8108
NSN 6145-01-337-3930
NSN 5910-00-271-7588
NSN 4140-01-214-6103
NSN 2925-01-535-7235
NSN 5945-01-004-8591