anism. The teeth are soshaped that they bite into the surface, preventing loosen-ing of the nut. Among the claimsfor this lock washeris that it will notloosen under vibra-tion, that it will holdequally well on any-thing from aluminumto steel, exertingequal pressure at allpoints without dis-torting… … !.;motne IndustrOctober 5, 190Q 671 Increased Use of Standards Essentialto Future Automotive Prosperity Marmon e\tMutiv« states: There is little t(» Ite said altoiit tliestandards in existence, hut much to be said about the letliar<iyand lack of support that these standards have met from the…
Automobiles · Aeronautics
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