O-Ring, Dash 391, Buna N, 0.21 In. MPN:GR-N70391
O-Ring, Dash 391, Buna N, 0.21 In.
This high-quality O-Ring from GoVets Select is designed for demanding applications in extreme temperatures. Made from durable Buna N material, it provides excellent resistance to chemicals and abrasion. With a medium-hard durometer rating and a wide temperature range of -40°F to 250°F, it's perfect for use in hydraulic systems, pneumatic systems, and other high-pressure applications. Its compact size and round cross-section make it ideal for sealing and gasket applications. By choosing this O-Ring, you can ensure reliable performance and extend the lifespan of your equipment, reducing downtime and maintenance costs.
Top product features:
- Buna N material provides resistance to chemicals and oils.
- Meets/Exceeds ASTM D2000 and SAE J200 standards for quality and performance.
- Operates within a temperature range of -40 to 250 degrees Fahrenheit.
Top product applications:
- Sealing fluid reservoirs
- Sealing hydraulic components
- Sealing fuel system components
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 Buna N, Durometer (Hardness) Rating Medium Hard, Nominal Inside Dia. 22 in, Nominal Width 3/16 in, Actual Inside Dia. 21.955 in, Actual Width 0.21 in, Dash Number 391, Color Black, Durometer 70A, Meets/Exceeds ASTM D2000, SAE J200, Nominal Outside Dia. 22 3/8 in, Actual Outside Dia. 22.375 in, Temp. Range -40 Degrees to 250 Degrees F
Additional Information
- Country of Origin: ZZ
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 11.00
- Package Width: 12.00
- Package Height: 0.30
- Package Weight: 0.12
Product info last updated on February 22, 2026 3:54pm UTC
Category: Sealing and Gasketing