BS 93:1951
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Specification for British Association (B.A.) screw threads with tolerances for sizes 0 B.A. to 16 B.A.
Hardcopy , PDF
30-09-2008
English
25-05-1951
NO CONTENTS SECTION
Form of thread defined. Tables: basic sizes from 0 B.A. to 25 B.A. Dimensions and tolerances for a \'normal\' series from 0 B.A. to 16 B.A.; and for a \'close\' class from 0 B.A. to 10 B.A. Recommended gauging system, tables of inch equivalents, in appendices. Data on bases of B.A. sizes, allowances and tolerances.
Committee |
FME/9
|
DevelopmentNote |
Inactive for the new design. (10/2005)
|
DocumentType |
Standard
|
Pages |
22
|
PublisherName |
British Standards Institution
|
Status |
Superseded
|
SupersededBy |
Standards | Relationship |
AS 2829-1986 | Identical |
UNE-EN 3299:2019 | Identical |
AS B46-1953 | Identical |
UNE-EN ISO 8980-2:2018 | Identical |
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BS 3382-3&4(1965) : 1965 | SPECIFICATION FOR ELECTROPLATED COATINGS ON THREADED COMPONENTS - NICKEL OR NICKEL PLUS CHROMIUM ON STEEL COMPONENTS - NICKEL OR NICKEL PLUS CHROMIUM ON COPPER AND COPPER ALLOY (INCLUDING BRASS) COMPONENTS |
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BS 1580:1949 | Unified screw threads (with metric equivalents) |
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BS 919-2(1952) : LATEST | |
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