A-A-59440/8 Complete Document History
Cock-Valve, Shut-Off, Screw Stem, Threaded Type, 50 PSI, Brass, Water, Oil, and Gas (WOG), NPTF-1 Threads

Complete Current Edition:
   REVISION C - Cock-Valve, Shut-Off, Screw Stem, Threaded Type, 50 PSI, Brass, Water, Oil, and Gas (WOG), NPTF-1 Threads - Jan. 24, 2019
   REV C VALIDATION 1 - VALIDATION NOTICE 1 FOR REVISION C - Dec. 28, 2023

Obsolete Revision Information:
   REVISION B - Cock-Valve, Shut-Off, Screw Stem, Threaded Type, 50 PSI, Brass, Water, Oil, and Gas (WOG), NPTF-1 Threads - May 21, 2012
   REVISION A - COCK, SHUT-OFF, SCREW STEM, THREADED TYPE, 50 P.S.I., BRASS, - May 23, 2005
   DRAFT REVISION A - OBSOLETE DRAFT DOCUMENT - June 22, 2004
   BASE - COCK, PLUB, SPRING KEY, THREAD - Aug. 13, 1999