The type A-3 gunner's safety belt,used for a gunner operating in a standing position.It forms a loop which runs through the gunner's parachute harness and around a length of pipe fastened to the floor of the air-plane in front of the gunner.
A.E. REFERENCE MUNBER:45-1700
A.A.F. DRAWING NUMBER: 30-1334
TYPE DESIGNATION :A-3
A.S.C.STOCK NUMBER 4500-060000
BRITISH REFERENCE NUMBER:106F/5