O-Ring, Dash 439, Buna N, 0.27 In., PK2 MPN:GR-N70439/2
O-Ring, Dash 439, Buna N, 0.27 In., PK2
This high-quality O-Ring from GoVets Select is designed for use in a variety of applications where durability and resistance to extreme temperatures are crucial. Made from medium-hard Buna N, it provides excellent sealing performance in a range of environments. The O-Ring measures 0.27 inches in width and 6.475 inches in inside diameter, making it suitable for use in systems where precise fitment is required. Its operating temperature range of -40 to 250 degrees Fahrenheit ensures reliable performance in demanding conditions, making it an ideal choice for industries such as aerospace, automotive, and manufacturing.
Top product features:
- Made from Buna N material for resistance to extreme temperatures
- Meets/Exceeds ASTM D2000 and SAE J200 standards
- Has a medium-hard durometer rating for durability
Top product applications:
- Sealing hydraulic systems
- Sealing fuel systems
- Sealing chemical processing 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 Buna N, Durometer (Hardness) Rating Medium Hard, Nominal Inside Dia. 6 1/2 in, Nominal Width 1/4 in, Actual Inside Dia. 6.475 in, Actual Width 0.275 in, Dash Number 439, Color Black, Durometer 70A, Meets/Exceeds ASTM D2000, SAE J200, Nominal Outside Dia. 7 in, Actual Outside Dia. 7.025 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: PK
- Package Length: 11.00
- Package Width: 6.80
- Package Height: 0.50
- Package Weight: 0.07
Product info last updated on March 20, 2026 2:01pm UTC
Category: Sealing and Gasketing