O-Ring, Buna N, 31mm OD, PK50 MPN:1RJJ8
O-Ring, Buna N, 31mm OD, PK50
This high-quality Buna N O-Ring is designed for a wide range of applications, including hydraulic, pneumatic, and mechanical systems. Its medium-hard durometer rating and round cross-section shape provide excellent sealing performance and durability. The O-Ring meets or exceeds ASTM D2000 and SAE J200 standards, ensuring reliable operation in temperatures ranging from -40°F to 250°F. Its compact size and low weight make it ideal for use in tight spaces and weight-sensitive systems. Perfect for industries such as aerospace, automotive, and industrial manufacturing, this O-Ring delivers long-lasting performance and peace of mind.
Top product features:
- The product is made from Buna N material, which provides a specific set of chemical and physical properties.
- The O-Ring has a medium hard durometer rating of 70A, indicating a specific level of hardness and durability.
- The product meets or exceeds ASTM D2000 and SAE J200 standards, ensuring a certain level of quality and performance.
Top product applications:
- Seals and gaskets in medical equipment and devices
- Seals and gaskets in industrial machinery and equipment
- Seals and gaskets in automotive systems and components
O-Ring, Not Metal Detectable Metal Detectable, Not X-Ray Detectable X-Ray Detectable, System of Measurement Metric, Cross Section Shape Round, O-Ring Material Buna N, Durometer (Hardness) Rating Medium Hard, Nominal Inside Dia. 25 mm, Nominal Width 3 mm, Actual Inside Dia. 25 mm, Actual Width 3 mm, Dash Number Not Applicable, Color Black, Durometer 70A, Meets/Exceeds ASTM D2000, SAE J200, Nominal Outside Dia. 31 mm, Actual Outside Dia. 31 mm, Temp. Range -40 Degrees to 250 Degrees F
Additional Information
- Country of Origin: CN
- 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: PK
- Package Length: 4.00
- Package Width: 4.00
- Package Height: 0.60
- Package Weight: 0.10
Product info last updated on April 27, 2026 6:25am UTC
Category: Sealing and Gasketing