NASM-81793/31 Complete Document History
Bearings, Ball, Annular, for Instruments & Precision Rotating Components, Angular Cont

Complete Current Edition:
   BASE - FLANGED, SEPARABLE & STEPPED I - Nov. 25, 1998
   ADOPT WITHDRAWN - WITHDRAWL OF DOD ADOPTION NOT - April 15, 1999

Obsolete Revision Information:
   DOD ADOPTION - FYI ONLY: DOD ADOPTED - Sept. 15, 1998