Backup Ring, 0.118W, 4.768 ID, PK25 MPN:3CUY3
Backup Ring, 0.118W, 4.768 ID, PK25
This Backup Ring from GoVets Select is a high-quality, reliable solution for applications requiring a durable seal. Made from Buna-N material, it features a hardness rating of 90A and a temperature range of -40°F to 250°F, making it suitable for a variety of industries, including aerospace and automotive. With a thickness of 0.05 in and an inside diameter of 4.768 in, this ring provides a precise fit for AS568A Dash No. 248 applications. Its rectangular cross-section design and black color ensure a consistent and long-lasting seal, reducing the risk of leaks and improving overall system performance.
Top product features:
- Material is Buna-N, a type of synthetic rubber known for its resistance to chemicals and oils.
- Durometer is 90A, indicating a medium-hardness rating suitable for general-purpose applications.
- Temperature range is -40 to 250 Degrees F, allowing for use in a variety of environments.
Top product applications:
- Hydraulic Cylinder Seals
- Pneumatic Cylinder Seals
- Industrial Pump Seals
Backup O-Ring, Material Buna-N, For Use with AS568A Dash No. 248, Thickness 0.05 in, Radius 0.174 in, Axial Thickness 0.04 in, Actual Width 0.118 in, Actual Inside Dia. 4.768 in, Cross Section Shape Rectangular, Durometer 90A, Durometer (Hardness) Rating Hard, Color Black, Temp. Range -40 Degrees to 250 Degrees F, Package Quantity 25
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: 6.10
- Package Width: 6.10
- Package Height: 0.40
- Package Weight: 0.10
Product info last updated on February 2, 2026 2:19pm UTC
Category: Sealing and Gasketing