This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Surface Texture, Roughness, Waviness and Lay
- Aerospace Standard
- AS291E
- Stabilized
Sector:
Issuing Committee:
Language:
English
Scope
This standard provides a method of applying surface roughness, waviness and lay control. The data included herein also covers the method of applying surface roughness symbols and related designations to drawings and specifications of parts when applicable. This standard is based on the Arithmetical Average (AA) method of instrumentation. Data compiled are based on current manufacturing practices. It also includes a summary of data published in the latest issue of the American Standards Association publication ASA B46.1.
Rationale
This noncurrent standard has been stabilized.
Recommended Content
| Aerospace Standard | Surface Texture, Roughness, Waviness and Lay |
| Aerospace Standard | Surface Finish (RMS) |
| Technical Paper | Nonlinear Model Identification and Procedure for Automotive Seat Cushion Structure |
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
| Number | Title |
|---|---|
| ASA/B46.1 | This document is not part of the subscrption. |
* Redlines comparisons are available for those standards
listed in the Revision History that contain a radio button. A
redline comparison of the current version against a revision is
accomplished by selecting the radio button next to the standard and
then selecting 'compare'. At this time, Redline versions only exist
for some AMS standards. SAE will continue to add redline versioning
with ongoing updates to SAE MOBILUS.