BS 2A 27:1962
Current
The latest, up-to-date edition.
Specification for steel hexagonal nuts (B.A. and B.S.F threads) (ordinary, thin, slotted and castle) for aircraft
Hardcopy , PDF
English
17-05-1962
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Gives materials, dimensions, finish and inspection procedure for steel hexagonal nuts with B.A. and B.S.F. threads for aircraft. Covers ranges of ordinary, thin, slotted and castle nuts.
| Committee |
ACE/12
|
| DevelopmentNote |
Supersedes BS A16(1939). (07/2005) Inactive for the new design. (12/2007) Reviewed and confirmed by BSI, August 2012. (07/2012)
|
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
1. This British Standard specifies the materials, dimensions, finish and inspection procedure for steel hexagonal nuts with B.A. and B.S.F. threads for aircraft. It makes provision for ranges of ordinary, thin, slotted and castle nuts.
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| BS 2A 100:1968 | Specification for general requirements for bolts and nuts of tensile strength not exceeding 180000 lbf/in<sup>2</sup> (125 hbar) |
| BS S 154:1976 | Specification. 2½% nickel-chromium-molybdenum steel billets, bars, forgings and parts (880-1080 MPa: limiting ruling section 150 mm) |
| BS 2S 142:1977 | Specification for 1% chromium-molybdenum steel billets, bars, forgings and parts (900-1100 MPa: limiting ruling section 40 mm) |
| BS 2S 112:1964 | Specification for aircraft material. Semi-free cutting carbon steel, bright bars for machining (40-50 tonf/sq in: maximum size ½ inch diameter or minor sectional dimension) (primarily intended for the manufacture of nuts) |
| BS 350:2004 | Conversion factors for units |
| BS 2S 117:1964 | Specification for aircraft material. 1 per cent chromium steel (55/65 tonf/sq in: limiting ruling section 1⅛ inch) |
| BS 2A 25:1962 | Specification for steel hexagonal-headed bolts (B.A. and B.S.F. threads) for aircraft |
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