FED-STD-H28/15 Complete Document History
Screw-Thread Standards for Federal Services Section 15 Rolled Threads for Screw-Shells

Complete Current Edition:
   REVISION B - SCREW-THREAD STANDARDS FOR FED - March 10, 1994
   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 A - Feb. 28, 2019
   REV B VALIDATION 4 - VALIDATION NOTICE 4 FOR REVISION B - Jan. 24, 2024

Obsolete Revision Information:
   REV A VALIDATION 1 - VALIDATION NOTICE 1, REV A - June 5, 1989
   REVISION A - SCREW-THREAD STANDARDS FOR FED - June 7, 1984