5985-01-282-2105 ATTENUATOR,VARIABLE Index 5980-01-282-2107 CONTROL-DISPLAY,OPTOELECTRONIC

National Stock Number:
5965-01-282-2106

Federal Supply Class:
5965

National Item Identification Number:
012822106

Description:
HEADSET,ACOUSTICAL

Detail:
A NONELECTRICAL ITEM CONSISTING OF SOUND CONDUCTING TUBING AND RECEIVERS WHICH ARE ATTACHED TO THE END(S) OF THE TUBING. THE RECEIVERS ARE SHAPED TO FIT THE EAR OF THE WEARER. IT IS DESIGNED TO CARRY SOUND, PRODUCED BY ANOTHER ITEM, TO THE EAR. MAY INCLUDE DIAPHRAGM, RESONANT CHAMBERS, YOKE AND/OR HEADBAND. EXCLUDES STETHOSCOPE.


Manufacturer Information:
16298G-0371483DAVID CLARK CO INC
53-0001782546FEDERAL SIGNAL CORP ATKINSON DYNAMICS DIV
9165T2439428MCMASTER-CARR SUPPLY CO
H504071483DAVID CLARK CO INC
H504073274HOSE-MCCANN TELEPHONE CO, INC


Techincal Specification:
FSC APPLICATION DATACOMMUNICATIONS SYSTEMS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONOPERATES ON VOICE POWER WITHOUT NEED FOR AMPLIFIERS,BATTERIES,OR POWER SUPPLY; ALLOWS COMMUNICATION IN NOISY AREAS AND PROVIDES EFFECTIVE HEARING PROTECTION; HAS FLEXIBLE CORD HOOK-UP WHICH ALLOWS FOR HANDS FREE OPERATION; UNIT HAS A 30 IN. TWO CONDUCTOR CORD WITH A PJ-055 PLUG FOR CONNECTION TO JUMPER CORD,EXTENSION CORD,OR JUNCTION BOX; UNIT HAS A SOFT ADJUSTABLE STRAP THAT ALLOWS WEARING A SAFETY CAP


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