O-Ring, Dash 390, Viton, 0.21 In. MPN:GR-V90390
O-Ring, Dash 390, Viton, 0.21 In.
This high-performance Viton O-Ring is designed for demanding applications, with a hardness rating of 90A and operating temperature range of -15 to 400°F. Its metal and x-ray detectable options make it suitable for industries requiring secure sealing in sensitive environments. The O-Ring features a round cross-section and a nominal inside diameter of 0.21 inches. Its compact size and durable material make it ideal for use in hydraulic systems, pneumatic systems, and other applications where a secure seal is critical. Meets or exceeds ASTM D2000 and SAE J200 standards, ensuring reliable performance in a wide range of applications.
Top product features:
- Resistant to extreme temperatures from -15 to 400 degrees F
- Made from Viton material for durability and resistance to chemicals
- Has a round cross-section shape for smooth and consistent sealing
Top product applications:
- Sealing high-temperature hydraulic systems
- Sealing high-temperature chemical processing systems
- Sealing high-temperature industrial equipment
O-Ring, Not Metal Detectable Metal Detectable, Not X-Ray Detectable X-Ray Detectable, System of Measurement Inch, Cross Section Shape Round, O-Ring Material Viton, Durometer (Hardness) Rating Very Hard, Nominal Inside Dia. 21 in, Nominal Width 3/16 in, Actual Inside Dia. 20.955 in, Actual Width 0.21 in, Dash Number 390, Color Black, Durometer 90A, Meets/Exceeds ASTM D2000, SAE J200, Nominal Outside Dia. 21 3/8 in, Actual Outside Dia. 21.375 in, Temp. Range -15 Degrees to 400 Degrees F
Additional Information
- Country of Origin: ZZ
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 3 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 8.00
- Package Width: 6.00
- Package Height: 0.50
- Package Weight: 0.16
Product info last updated on February 1, 2026 12:29pm UTC
Category: Sealing and Gasketing