O-Ring, Buna N, 8mm OD, PK25 MPN:1CUX2
O-Ring, Buna N, 8mm OD, PK25
This Buna N O-Ring is a high-performance seal designed for use in extreme temperatures, from -40°F to 250°F. Its hard 90A durometer rating ensures durability and resistance to wear. Suitable for applications in aerospace, automotive, and industrial settings, this O-Ring provides a reliable and long-lasting seal. Its compact 8mm outside diameter and 4mm inside diameter make it ideal for use in tight spaces. With a lead time of just one day, this product is perfect for last-minute or emergency orders. Its compact packaging and low weight make it easy to ship and store, reducing logistics costs and increasing efficiency.
Top product features:
- Made from Buna N material for resistance to oil, fuel, and chemicals
- Meets or exceeds ASTM D2000 and SAE J200 standards for quality and performance
- Operates within a temperature range of -40 to 250 degrees Fahrenheit for versatility in various applications
Top product applications:
- Sealing hydraulic cylinders
- Sealing pneumatic actuators
- Sealing vacuum systems
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 Very Hard, Nominal Inside Dia. 4 mm, Nominal Width 2 mm, Actual Inside Dia. 4 mm, Actual Width 2 mm, Dash Number Not Applicable, Color Black, Durometer 90A, Meets/Exceeds ASTM D2000, SAE J200, Nominal Outside Dia. 8 mm, Actual Outside Dia. 8 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: 0.50
- Package Height: 0.50
- Package Weight: 0.01
Product info last updated on February 3, 2026 2:16am UTC
Category: Sealing and Gasketing