BS A 312:1997

Superseded

Screws, pan head, internal offset cruciform ribbed or unribbed drive, stepped shank, short or medium length MJ threads, metallic material, coated or uncoated, strength classes less than or equal to 1100 MPa. Dimensions

Available format(s)

Hardcopy , PDF

Superseded date

31-03-2016

Language(s)

English

Published date

15-03-1997

Publisher

British Standards Institution

Scope as title. Applies to compilation of aerospace product standards.

Committee	ACE/12
DevelopmentNote	Reviewed and confirmed by BSI, January 2005. (12/2004) Supersedes 94/712751 DC (11/2005)
DocumentType	Standard
Pages	8
PublisherName	British Standards Institution
Status	Superseded
SupersededBy	BS ISO 12260:2016
Supersedes	94/712751 DC : NOV 94

BS 6293-2:1994	Aerospace. MJ threads Limit dimensions for bolts and nuts
ISO 14276:2002	Aerospace Drives, internal, offset cruciform Metric series
BS 2A 231:1993	Rolled threads for bolts. Lead and runout requirements
BS EN 20286-2:1993	ISO system of limits and fits ISO system of limits and fits. Tables of standard tolerance grades and limit deviations for holes and shafts
BS 2A 296:1995	Bolts and screws, metric. Tolerances of form and position
ISO 14275:2002	Aerospace Drives, internal, offset cruciform, ribbed Metric series