MS-20503 Complete Document History
Nut-Self Locking, Free Spinning, 1200 Deg. F (Superseded by ms-20500)


Obsolete Revision Information:
   CAN NOT 1 - NUT-SELF LOCKING, FREE SPINNIN - Dec. 8, 1964
   BASE - NUT-SELF LOCKING, FREE SPINNIN - Jan. 1, 1960