ANSI-B18.16.1M Complete Document History
Mechanical and Performance Requirements for Prevailing-Torque-Type Steel Metric Hex Nuts

Complete Current Edition:
   RENUMBERED - ASME-B18.16.1M - Jan. 1, 1979

Obsolete Revision Information:
   DOD ADOPTION - FYI ONLY: DOD ADOPTED - Sept. 29, 1995
   1979 EDITION ERRATA - ERRATA FOR 1979 EDITION - Dec. 1, 1980
   1979 R01 EDITION - REAFFIRMED IN 2001 - April 30, 1980