NAVY MIL-F-20670 B NOTICE 1-1991
FLANGE, PIPE, CARBON STEEL 150 P.S.I., W.S.P. (FOR NAVAL SHIPYARD USE)

Standard No.

NAVY MIL-F-20670 B NOTICE 1-1991

Release Date

1991

Published By

United States Navy

Scope

MIL-F-20670B, dated 26 September 1961, Amendment ldated 29 January 1962 and Amendment 2 dated 24 April 1968, has been reviewed and determined to be inactive for new design.