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Rubber: Silicone [VMQ] Non-Oil Resistant Low Compression Set, 65 - 75 Type A Hardness
- Aerospace Material Specification
- AMS7268D
- Revised
Downloadable datasets available
Annotation ability available
Sector:
Issuing Committee:
Language:
English
Scope
This specification covers a silicone rubber in the form of molded rings, compression seals, O-ring cord, and molded-in-place gaskets for aeronautical and aerospace applications. For sheet, strip, tubing, extrusions, and molded shapes, use AMS3307 specification, which is intended for that use.
Rationale
AMS7268D is a Five-Year Review and update of this specification to the latest AMS-7xxx template.
Recommended Content
Aerospace Material Specification | Rings, Sealing, Tetrafluoroethylene/Propylene Rubber (FEPM) Hydraulic Fluid and Synthetic Oil Resistant 70 to 80 |
Aerospace Material Specification | Rubber: Acrylonitrile-Butadiene (NBR) Engine Oil Resistance, 65 to 75 Hardness, for Seals in Aircraft Engine Oil Systems |
Aerospace Material Specification | Synthetic Rubber Low-Temperature Resistant 45-55 |
Topic
Data Sets - Support Documents
Title | Description | Download |
---|---|---|
Unnamed Dataset 1 | ||
Unnamed Dataset 2 | ||
Table 1 | Qualification properties | |
Table 2 | Batch test | |
Table 3 | Acceptance lot test for O-rings |
Issuing Committee
Welcome to the AMS-CE Elastomers Committee Discussion Forum.
The AMS-CE Elastomers Committee maintains Aerospace Materials Specifications (AMS), Aerospace Recommended Practices (ARP), Aerospace Information Reports (AIR) and Aerospace Standards (AS) on elastomeric materials. AMS-CE, which reports to the Aerospace Materials Division, coordinates and maintains liaison with industry, government and other standardization groups on elastomeric materials. A significant part of this committee is concerned with elastomeric fluid sealing materials, their applications, material development, testing, quality, design parameters and design practices. No copyrighted material may be posted in this forum. SAE is not liable for opinions expressed or information posted to this forum. All information posted becomes the property of SAE.Reference
Number | Title |
---|---|
AIR851 | O-RING TENSION TESTING CALCULATIONS |
AMS2817 | PACKAGING AND IDENTIFICATION Preformed Packings |
AS568 | AEROSPACE SIZE STANDARD FOR O-RINGS |
AS871 | PREFORMED PACKING - DIMENSIONAL INSPECTION GUIDE |
ASTMD1414 | This document is not part of the subscrption. |
ASTMD3182 | This document is not part of the subscrption. |
ASTMD624 | This document is not part of the subscrption. |
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