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BOLTS, SCREWS AND NUTS - EXTERNAL WRENCHING, METRIC THREADS - DESIGN PARAMETERS FOR
- Aerospace Standard
- MA1518
- Issued
Sector:
Issuing Committee:
Language:
English
Scope
To fully define the following requirements for bolts with spline and hexagon heads of strength class up to but not including 1250 MPa:
-
(a)
Head dimensions (See 3.1).
-
(b)
Shank dimensions (See 3.2).
-
(c)
Geometric control (See 3.3).
-
(d)
Surface texture (See 3.4).
This standard is based on one class of thread after all processing, including coating or plating, has been completed as follows: Tolerance class 4h6h.
For particulars of thread, see AS 1370. For thread runout and lead threads, see AS 3062.
Topic
Data Sets - Support Documents
No Datasets Available
Issuing Committee
E-25 General Standards for Aerospace and Propulsion Systems
The SAE E-25 General Standards for Aerospace & Propulsion Systems committee addresses aerospace propulsion systems and components. These systems and components include bolts, screws, nuts, washers, studs, rivets, pins, covers, O-rings, brackets, plugs and associated procurement requirements, as well as solid film lubricants and design specifications for screw threads and fastener assembly requirements.
Reference
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