MIL-B-2481E, MILITARY SPECIFICATION: BULL'S EYES, RIGGING, 5/16 INCH INSIDE DIAMETER (08-MAY-1973) [NO S/S DOCUMENT]

MIL-B-2481E, MILITARY SPECIFICATION: BULL'S EYES, RIGGING, 5/16 INCH INSIDE DIAMETER (08-MAY-1973) [NO S/S DOCUMENT]. This specification covers bull's eyes used for rigging with 5/16" diameter rope.