O-Ring, Buna N, 31.5mm OD, PK25 MPN:1RJP1
O-Ring, Buna N, 31.5mm OD, PK25
This Buna N O-Ring features a medium-hard durometer rating of 70A, providing excellent durability and resistance to extreme temperatures, from -40°F to 250°F. Suitable for various applications, including hydraulic, pneumatic, and industrial sealing, it ensures reliable and long-lasting performance. The O-Ring's round cross-section shape and 4mm width provide a snug fit, while its 31.5mm OD and 23.5mm ID ensure precise sealing. With a lead time of just one day, this product is ideal for businesses requiring quick turnaround and high-quality sealing solutions. Perfect for industries such as aerospace, automotive, and manufacturing.
Top product features:
- Round cross-section shape
- Buna N material for resistance to chemicals and oils
- Temperature range of -40 to 250 degrees Fahrenheit for use in extreme environments
Top product applications:
- Sealing hydraulic cylinder rods
- Sealing fuel injectors
- Sealing high-temperature engine 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. 23.5 mm, Nominal Width 4 mm, Actual Inside Dia. 23.5 mm, Actual Width 4 mm, Dash Number Not Applicable, Color Black, Durometer 70A, Meets/Exceeds ASTM D2000, SAE J200, Nominal Outside Dia. 31.5 mm, Actual Outside Dia. 31.5 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: 3.00
- Package Height: 1.00
- Package Weight: 0.08
Product info last updated on January 18, 2026 11:32am UTC
Category: Sealing and Gasketing