O-Ring Viton 90A, 4-5/8" ID x 4-7/8" OD, 1/8" wide, pack of 10
Viton O-ring with 90A hardness for sealing between cylindrical surfaces across a wide temperature range. Durable chemical and fuel compatibility; suitable for varied applications. Customers note good durability and fit, with some concerns about leaks and size perception
Highlights
- Viton chemical resistance
- 90A durometer hardnes
- AS568A aerospace standard compatibility
Pros
- Viton material for chemical and fuel compatibility
- 90A hardness for sealing performance
- Round cross-section provides a reliable seal
- Wide temperature range suitability
- Pack of 10 for multiple uses
Cons
- Some reports of leaks
- Mixed opinions on size
- Durability perceived variably across applications
Best For
Features
- Viton fluorocarbon elastomer for chemical and fuel compatibility
- Durometer 90A indicates moderate hardness
- Round cross-section creates a seal between cylindrical surfaces
- Operates across -15°F to 450°F (-26°C to 232°C) temperature range
- Meets Aerospace Standard AS568A