Standardized in 1938 this aircrew headset is often seen worn by bomber pilots over the '50 mission crusher' cap. Comprised of an HB-7 headband wired with an HS18 loom, black PL54 jackplug and high impedance early R-14 receivers by Radio Speaker Ltd. Also fitted with a pair of MC-162-A foam rubber cushions. The headband, loom, receivers and plug are all good but one of the cushions has cracking and wear. A good used example of this early headset. Stock code H24586.