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Fine pitch gears. Involute spur and helcal gears.
STANDARD published on 7.11.1962
Designation standards: BS 978-1:1962
Note: WITHDRAWN
Publication date standards: 7.11.1962
SKU: NS-79409
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Category: Technical standards BS
Latest update: 2026-07-06 (Number of items: 2 286 164)
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