BS A 319:1997
Current
The latest, up-to-date edition.
Nuts, hexagonal, plain, reduced height, reduced across flats, with MJ threads, classifications: 450 MPa (at ambient temperature)/425°C, 600 MPa (at ambient temperature)/235°C, 600 MPa (at ambient temperature)/315°C, 600 MPa (at ambient temperature)/650°C, 900 MPa (at ambient temperature)/235°C, 900 MPa (at ambient temperature)/730°C and 1100 MPa (at ambient temperature)/600°C. Dimensions
Hardcopy , PDF
English
15-10-1997
Important note : Users cannot be edited or removed once added to your Multi user PDF.TITLE CONT. - (AT AMBIENT TEMPERATURE)/600 DEG C - DIMENSIONS Defines dimensions of plain, hexagonal nuts, reduced height, reduced across flats with MJ threads.
| Committee |
ACE/12
|
| DevelopmentNote |
Also numbered as ISO 12268 Supersedes 96/704883 DC (11/2005)
|
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
1 Scope
This International Standard specifies the dimensions of plain, hexagonal nuts, reduced height, reduced across flats, with MJ threads, of classifications: 450 MPa1)/425 C2), 600 MPa1)/235 C2), 600 MPa1)/315 C2), 600 MPa1)/650 C2), 900 MPa1)/235 C2), 900 MPa1)/730 C2) and 1 100 MPa1)/600 C2).
Nuts provided with holes are intended to be used with lockwire in conformity with ISO 245.
This International Standard is only applicable for the compilation of aerospace product standards.
| ISO 8788:2000 | Aerospace Nuts, metric Tolerances of form and position |
| ISO 5855-2:1999 | Aerospace MJ threads Part 2: Limit dimensions for bolts and nuts |
| ISO 245:1998 | Aerospace — Lockwire — Diameters |
| ISO 9139:1998 | Aerospace — Nuts, plain or slotted (castellated) — Procurement specification |
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