CABLE: Model 11051. Straight, six conductor, stranded, rubber insulated, rubber jacket. Tow conductor headband and microphone branches molded into a unique hypalon junction. Headband branch terminated with terminal pins, microphone branch terminated with U-173/U Connector.
SWITCH ASSEMBLY: ABS plastic housing, bar-activated three position switch; (Off, Telephone, Radio with the ability to lock-on to telephone. Switch is waterproof.
CABLE: Retractile, seven conductor, tinsel, rubber insulation, rubber jacket. Terminated with a U-161/U Connector, other end into the switch assembly.
CABLE, MICROPHONE: Model 10203. Straight, two conductor, stranded, teflon insulated, braided nylon jacket. Terminated with U-173/U Connectors.
EARCUSHIONS: Model 10391B Polyurethane covered visco-elastic foam for improved comfort.
EARPHONE: Model 10596B Type: Dynamic Frequency Range: 300 - 4000 Hz Sensitivity: 105 + 3 dBSPL @ 1kHz re 1 mW RMS Impedance: 300 + 60 Ω @ 1 kHz Temperature Range: -55 ºC to 85 ºC Per MIL-Spec: N/A
HEADBAND: Model 11043A. Adjustable headband with thumbnut locking feature, inserted thru extruded vinyl support. Constructed of steel with durable epoxy covering. Polyurethane covered foam replaceable headband pad.
MICROPHONE: Model 10927C Type: Electret Frequency Range: 100 - 4000 Hz Sensitivity: -40 db +3db rel 1 Volt/Pa Power: 3 - 15 VDC @ max 8 mA Load: 300 + 60 W Weight: 10 grams Per MIL-DTL-83511/8
