FED-STD-H28/8 › Complete Document History
Screw Thread Standards for Federal Services Section 8 Dryseal Pipe Threads

Complete Current Edition:
   REVISION B - SCREW THREAD STANDARDS FOR FED - June 10, 1992
   REV B VALIDATION 1 - VALIDATION NOTICE 1, REV B - Sept. 10, 2001
   REV B VALIDATION 2 - VALIDATION NOTICE 2, REV B - Aug. 29, 2006
   REV B VALIDATION 3 - VALIDATION NOTICE 3 FOR REVISION B - Feb. 27, 2019
   REV B VALIDATION 4 - VALIDATION NOTICE 4 FOR REVISION B - Jan. 24, 2024

Obsolete Revision Information:
   REVISION A - SCREW THREAD STANDARDS FOR FED - Dec. 29, 1980