BS-84 › Complete Document History
Parallel screw threads of Whitworth form. Requirements
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2007 EDITION - PARALLEL SCREW THREADS OF WHITWORTH FORM, REQUIREMENTS - Nov. 30, 2007
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Obsolete Revision Information: |
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PD 5902 - AMENDMENT 1 FOR 1956 EDITION - Aug. 1, 1966
1956 EDITION - INCORPORATES AMENDMENT 1 - Jan. 1, 1956 |