NAVY MIL-T-16420 K-1978
TUBE, COPPER-NICKEL ALLOY, SEAMLESS AND WELDED (COPPER ALLOY NUMBERS 715 AND 706)

Standard No.

NAVY MIL-T-16420 K-1978

Release Date

1978

Published By

United States Navy

Scope

This specification covers two compositions of round copper-nickel alloy tube for basic piping systems on surface ships and submarines as referenced in MIL-STD-777 and MIL-STD-438. Tube and pipe sizes permit the use of Naval fittings designed for brazed or welded connections.