NASM-63540/4 Complete Document History
Stud, Self-Locking, Concealed Head, Knurled Clinch Type

Complete Current Edition:
   REVISION 1 - STUD, SELF-LOCKING, CONCEALED HEAD, KNURLED CLINCH TYPE - Jan. 31, 2013

Obsolete Revision Information:
   2000 EDITION - STUD, SELF-LOCKING, CONCEALED - March 1, 2000