Backup Ring, 0.053W, 1.768 ID, PK100 MPN:3GCK9
Backup Ring, 0.053W, 1.768 ID, PK100
Protect your critical systems with GoVets Select's reliable Backup Ring. Designed for use with AS568A Dash No. 031, this high-quality backup O-ring features a durable Buna-N material and a hardness rating of 90A for maximum performance in extreme temperatures. With a temperature range of -40°F to 250°F, it can withstand even the most demanding conditions. Ideal for use in industrial, automotive, and aerospace applications, this backup ring ensures a tight seal and prevents fluid leaks. Its compact size and rectangular cross-section make it easy to install, and its black color provides a sleek finish. Order now and ensure the reliability of your systems.
Top product features:
- Material Buna-N provides resistance to chemicals and oils
- Thickness 0.049 in allows for precise sealing in tight spaces
- Durometer 90A rating indicates a hard and durable material
Top product applications:
- Sealing a hydraulic cylinder
- Sealing a pneumatic cylinder
- Sealing a valve stem
Backup O-Ring, Material Buna-N, For Use with AS568A Dash No. 031, Thickness 0.049 in, Radius 0.087 in, Axial Thickness 0.045 in, Actual Width 0.053 in, Actual Inside Dia. 1.768 in, Cross Section Shape Rectangular, Durometer 90A, Durometer (Hardness) Rating Hard, Color Black, Temp. Range -40 Degrees to 250 Degrees F, Package Quantity 100
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: 5.00
- Package Height: 1.00
- Package Weight: 0.08
Product info last updated on February 27, 2026 9:50am UTC
Category: Sealing and Gasketing