MIL-C-22263B, MILITARY SPECIFICATION COUPLING FUEL LINE, FLEXIBLE, 125 PS1, GENERAL SPECIFICATION FOR (28 JUN 1972)

MIL-C-22263B, MILITARY SPECIFICATION COUPLING FUEL LINE, FLEXIBLE, 125 PS1, GENERAL SPECIFICATION FOR (28 JUN 1972)., This specification covers flexible couplings for joining tubing in aircraft fuel systems.