MIL-S-1285D, MILITARY SPECIFICATION: SPOUT, CAN, FLEXIBLE (15-APR-1974) [S/S BY A-A-59592]

MIL-S-1285D, MILITARY SPECIFICATION: SPOUT, CAN, FLEXIBLE (15-APR-1974) [S/S BY A-A-59592]., This document covers one type of flexible can spout for 5-gallon fuel cans.