MIL-R-28568 Historical Revision Information
Rig, Drill, Rotary and Top Head Type, Mud Circulation +Cancelled, 1991, No S/S Documen

MIL-R-28568 - REVISION B - CANCELLED
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Rig, Drill, Rotary and Top Head Type, Mud Circulation (No Superseding Document)


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FSC 3820 (Mining, Rock Drilling, Earth Boring, and Related Equipment)

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Document Number

MIL-R-28568

Revision Level

REVISION B

Status

Cancelled

Publication Date

Oct. 16, 1984

Page Count

31 pages