FED-STD-H28/4 › Historical Revision Information
Section 4, Controlled Radius Root Screw Threads, Unj Symbol, Screw-Thread Standards Fo
Section 4, Controlled Radius Root Screw Threads, Unj Symbol, Screw-Thread Standards Fo
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Document Number
FED-STD-H28/4
Revision Level
VALIDATION NOTICE 1
Status
Superseded
Publication Date
Feb. 9, 1988
Page Count
1 page