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 5985-01-541-3108
NSN 5855-01-112-7725
NSN 7035-01-618-8543
NSN 5855-01-537-6504
NSN 5835-00-794-7500
NSN 5950-00-255-6264
NSN 5985-01-544-3117
NSN 6620-01-014-7192
NSN 5915-01-184-0397
NSN 5998-00-723-7183
NSN 5925-01-010-2925
NSN 5925-01-166-7562