NASM-81793/4 › Complete Document History
Bearings, Ball, Annular, for Instruments & Precision Rotating Components, Deep Groove,
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1998 EDITION - UNFLANGED, CORROSION RESISTANT - Jan. 1, 1998
ADOPT WITHDRAWN - WITHDRAWL OF DOD ADOPTION NOT - April 15, 1999 |
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DOD ADOPTION - FYI ONLY: DOD ADOPTED - Sept. 15, 1998
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