• There are no items in your cart

BS 4A 111:1993

Current

Current

The latest, up-to-date edition.

Specification for cadmium-plated steel bolts (Unified hexagons and Unified threads) with close tolerance shanks

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

15-04-1993

€140.23
Excluding VAT

Foreword
Committees responsible
Specification
1. Scope
2. References
3. Procurement
4. Materials and manufacture
5. Anti-corrosion treatment
6. Dimensions
7. Screw threads
Tables
1. Dimensions
2. Bearing length L, clamping length M and overall
     length E
List of references

Specifies the materials, dimensions, finish and inspection requirements for steel bolts, cadmium plated to be suitable for insertion in aluminium alloy materials for aircraft.

Committee
ACE/12
DevelopmentNote
Supersedes BS 3A111(1962). (07/2005) Inactive for the new design. (12/2007) Reviewed and confirmed by BSI, August 2012. (07/2012)
DocumentType
Standard
Pages
10
PublisherName
British Standards Institution
Status
Current
Supersedes

This British Standard specifies the materials, dimensions, finish and inspection requirements for steel bolts with Unified hexagons, Unified threads and close tolerance shanks cadmium plated to be suitable for insertion in aluminium alloy materials, for aircraft.

BS 2853:1957 Specification for the design and testing of steel overhead runway beams

BS 3A 108:1962 Specification for steel bolts (Unified hexagons and Unified threads) with close tolerance shanks for aircraft
BS 3S95(1967) : 1967 SPECIFICATION FOR 1[1/2] PER CENT NICKEL-CHROMIUM-MOLYBDENUM STEEL - (880/1080 MPA: LIMITING RULING SECTION 150 MM)
BS 2S 114:1964 Specification for aircraft material. Manganese-molybdenum steel (55/65 tonf/sq in: limiting ruling section 2½ inches)
BS 3A 100:1991 Specification for general requirements for bolts and free running nuts of tensile strength not exceeding 1249 MPa
BS 2S 116:1964 Specification for aircraft material. \'40\' carbon steel bright bars for machining (55-65 tonf/sq in: limiting ruling section ¾ inch) (primarily intended for the manufacture of machined bolts)
BS 2S 149:1976 Specification for 1.75% nickel-chromium-molybdenum steel bars for the manufacture of forged bolts and forged nuts
BS S 154:1976 Specification. 2½% nickel-chromium-molybdenum steel billets, bars, forgings and parts (880-1080 MPa: limiting ruling section 150 mm)
BS S148(1969) : 1969 SPECIFICATION FOR LOW NICKEL-CHROMIUM STEEL (BAR FOR THE MANUFACTURE OF FORGED BOLTS ONLY)
BS 3S102(1969) : 1969 SPECIFICATION FOR CARBON-MOLYBDENUM STEEL (BAR FOR THE MANUFACTURE OF FORGED BOLTS ONLY)
BS 3S105(1969) : 1969 SPECIFICATION FOR CARBON STEEL - (BAR FOR THE MANUFACTURE OF FORGED BOLTS ONLY)
BS 2S 117:1964 Specification for aircraft material. 1 per cent chromium steel (55/65 tonf/sq in: limiting ruling section 1⅛ inch)
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

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.