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 6220-01-463-8520
NSN 6685-00-232-1274
NSN 5905-01-226-0101
NSN 5990-00-258-0228
NSN 6320-00-174-1362
NSN 6130-00-087-7857
NSN 6610-00-419-0315
NSN 5920-01-485-6785
NSN 5935-01-282-6354
NSN 6685-01-314-7140
NSN 6610-00-403-1991
NSN 6130-00-246-2038