• There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert

BS A281,A282,A283,A284,A285,A286(1981) : 1981

Current
Current

The latest, up-to-date edition.

AEROSPACE SERIES - SPECIFICATION FOR HEXAGON (THIN) SELF-LOCKING NUTS WITH NON-METALLIC LOCKING INSERTS - METRIC SERIES
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-1981

Foreword
Specification
1 Scope
2 References
3 Performance and procurement
4 General requirements
5 Designation
6 Identification and marking
Appendices
Appendix A - Coarse pitch thread series for size
             codes 080, 100 and 120
Appendix B - Foreign materials and finishes

Describes materials, dimensions, protective treatment, identification marking and part numbers for hexagon (thin) self-locking nuts, with non-metallic inserts having ISO MJ screw threads.

Committee
ACE/12
DevelopmentNote
Supersedes 80/79412 DC (11/2005) Inactive for the new design. (12/2007) Reviewed and confirmed by BSI, June 2015. Earlier was withdrawn in error by the publisher, now has been re-instated. (06/2015)
DocumentType
Standard
Pages
9
PublisherName
British Standards Institution
Status
Current

BS 3643(1963) : LATEST
BS 2874:1969 Specification for copper and copper alloys. Rods and sections (other than forging stock)
DTD 904C : MAY 63 CADMIUM PLATING
BS 970-4:1970 Specification for wrought steels for mechanical and allied engineering purposes Valve steels
BS 1134-1:1972 Method for the assessment of surface texture Method and instrumentation
BS S 154:1976 Specification. 2½% nickel-chromium-molybdenum steel billets, bars, forgings and parts (880-1080 MPa: limiting ruling section 150 mm)
BS 3S105(1969) : 1969 SPECIFICATION FOR CARBON STEEL - (BAR FOR THE MANUFACTURE OF FORGED BOLTS ONLY)
DEFSTAN 03-2/1(1970) : 1970 CLEANING AND PREPARATION OF METAL SURFACES
BS S 158:1977 Specification for 1% chromium-molybdenum steel bars for the manufacture of forged bolts and forged nuts
BS 2S 147:1976 Specification for 0.5% nickel-chromium-molybdenum steel bars for the manufacture of forged bolts and forged nuts

View more information
£112.00
Excluding VAT

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.