H-113/U

Headset H–113/U is designed for use under the regular steel helmet or the armored vehicle crash helmet. It is used principally with radio equipment, but can be used with wire equipment to which the characteristics of the headset are adaptable. Headset H-113/U consists of two earphones which are mounted on an adjustable headband, and a connect- ing cord and plug. The earphones are provided with rubber ear cushions. The cord extends approximately 18 inches from the right- hand earphone, and is terminated in a plug. The headset has an impedance of 600 ohms at 1,000 cycles per second.

TM 11-5965-231-14P

OPERATOR'S, ORGANIZATIONAL, DIRECT SUPPORT,

AND GENERAL SUPPORT MAINTENANCE REPAIR PARTS

AND SPECIAL TOOLS LIST (INCLUDING DEPOT

MAINTENANCE REPAIR PARTS AND SPECIAL TOOLS)

HEADSET, ELECTRICAL H-113/U

FSN 5965-504-6370

17 April 1973

TB SIG 286

HEADSET H-113/U

18 October 1955