AN-420 Complete Document History
Rivet - Countersunk Head (See an-427)


Obsolete Revision Information:
   NOT - RIVET & COUNTERSUNK HEAD #SEE - Oct. 25, 1973
   REVISION 3 - RIVET & COUNTERSUNK HEAD #SEE - Dec. 10, 1965
   BASE - RIVET & COUNTERSUNK HEAD #SEE - Dec. 10, 1965