SAE AS5782A
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Retainers (Backup Rings), Hydraulic and Pneumatic, Polytetrafluoroethylene Resin, Solid, Un-Cut, For Use in AS4716 Glands
Hardcopy , PDF
17-10-2020
English
06-04-2015
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1. SCOPE
2. REFERENCES
3. TECHNICAL REQUIREMENTS
4. QUALITY ASSURANCE PROVISIONS
5. PREPARATION FOR DELIVERY
6. ACKNOWLEDGMENT
7. REJECTIONS
8. NOTES
This SAE Aerospace Standard (AS) covers solid, uncut polytetrafluoroethylene (PTFE) retainers (backup rings) for use in glands in accordance with AS4716.
| DocumentType |
Standard
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| Pages |
33
|
| PublisherName |
SAE International
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
This SAE Aerospace Standard (AS) covers solid, uncut polytetrafluoroethylene (PTFE) retainers (backup rings) for use in glands in accordance with AS4716. They are for use in hydraulic and pneumatic system components as anti-extrusion devices in conjunction with O-rings, packings and other elastomeric seals for static and dynamic applications.Because of the construction of groove dimensions, backup rings specific to rod applications are designated “R” - Rod (Female), backup rings specific to piston applications are designated “P” - Piston (Male). Piston and rod types of virgin pigmented PTFE are also identified by color code which also distinguishes parts to this standard from those made from virgin PTFE to other standards.
| SAE AIR6082A | Calculations to Determine Dimensions for Backup Rings to AS5781, AS5782, AS5860, AS5861 |
| SAE ARP1802B | Selection and Application of Polytetrafluoroethylene (PTFE and TFE) Backup Rings for Hydraulic and Pneumatic Fluid Power Applications |
| 16/30338730 DC : 0 | BS ISO 18387 - AEROSPACE - LINEAR HYDRAULIC UTILITY ACTUATOR - GENERAL SPECIFICATIONS |
| MIL-DTL-24630 Revision A:2014 | Valves, Check, In-line, for Hydraulic Fluid and Lubricating Oil Fluid, General Specification for |
| SAE ARP5555 | Recommendations for Installation of Seals in Standard Glands |
| MIL-STD-2193 Revision C:2012 | Ship Hydraulic System Components |
| SAE AS4716C | Gland Design, O-ring and Other Seals |
| SAE AS4716B | Gland Design, O-ring and Other Elastomeric Seals |
| SAE AS5860B | Retainers, (Back-Up Rings), Hydraulic and Pneumatic, Polytetrafluoroethylene Resin, Single Turn, Static Gland |
| SAE AMS3678/8B | Type 8 Virgin Polytetrafluoroethylene (PTFE) Moldings or Extrusions with 10% Carbon Fiber |
| SAE AMS3678/10B | Type 10 Virgin Polytetrafluoroethylene (PTFE) Moldings or Extrusions with 15% Carbon Fiber |
| SAE AMS3678/1C | Type 1 Virgin Polytetrafluoroethylene (PTFE) Moldings and Extrusions |
| SAE AMS3678/4B | Type 4 25% Glass Filled Virgin Polytetrafluoroethylene (PTFE) Moldings or Extrusions |
| ASME Y14.5 : 2009 | DIMENSIONING AND TOLERANCING |
| SAE AMS3678/7B | Type 7 Virgin Polytetrafluoroethylene (PTFE) Moldings or Extrusions with 25% Carbon and Graphite |
| MIL-STD-2073-1 Revision E:2008 | STANDARD PRACTICE FOR MILITARY PACKAGING |
| SAE AMS3678/2B | Type 2 15% Graphite Filled Virgin Polytetrafluoroethylene (PTFE) Moldings or Extrusions |
| SAE AMS3678D | Polytetrafluoroethylene (PTFE) Moldings and Extrusions Unfilled, Pigmented, and Filled |
| SAE AS 5857 : 2010 | GLAND DESIGN, O-RING AND OTHER ELASTOMERIC SEALS, STATIC APPLICATIONS |
| SAE AMS3678/3B | Type 3 15% Glass, 5% Molybdenum Disulfide Filled Virgin Polytetrafluoroethylene (PTFE) Moldings or Extrusions |
| MIL-G-5514 Revision G:1993 | GLAND DESIGN, PACKINGS, HYDRAULIC GENERAL REQUIREMENTS FOR |
| SAE AMS3678/6B | Type 6 60% Bronze Filled Virgin Polytetrafluoroethylene (PTFE) Moldings or Extrusions |
| SAE AMS3678/9C | Type 9 Virgin Polytetrafluoroethylene (PTFE) Moldings with Pigment for AS4716 and AS5857 Backup Rings |
| SAE AMS3678/5B | Type 5 Virgin Polytetrafluoroethylene (PTFE) Moldings or Extrusions with Pigment |
| SAE AS5861A | Retainers, (Back-Up Rings), Hydraulic and Pneumatic, Polytetrafluoroethylene Resin, Solid, Static Gland |
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