MIL-S-11980 › Complete Document History
Sweepers, Rotary, Self-Propelled, Industrial Type, Rider-Operated (Use OO-S-872)
Obsolete Revision Information: |
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NOT - SWEEPERS, ROTARY, SELF-PROPELL - March 3, 1966
REVISION B - SWEEPERS, ROTARY, SELF-PROPELL - Jan. 1, 1960 |