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BS MA 74-2:1981
M00000644
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BS MA 74-2:1981 Tapers and other outboard details of propeller shafts. Specification for shafts of diameter greater than 160 mm up to 1000 mm
standard by BSI Group, 12/31/1980
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Dimensional requirements for the tapered end of the shaft, the key and keyway, and the external thread for the propeller securing nut. Material requirements for components other than the shaft.Cross References: BS 29*BS 970:Part 1*BS 1134:Part 1*BS 1134:Part 2*BS 3643:Part 2*BS 3643:Part 3*BS 3692*BS 4360*BS 4500*BS 4670*BS MA 74:Part 1*ISO 68*ISO 2901*ISO 2902*ISO 2903*ISO 2904*