104.37mm Inner Diameter Seal O Ring 5D-5957 (Bag of 5)

Dash Size (in): 243

Compatible With: Diester lubricants; Halogenated hydrocarbons (above 100 Deg. C); Highly resistant to compression set; Petroleum fluids; Phosphate ester fluids; Silicone fluids; Some acids

Temperature (°F): -40 – 350

Applications: High temperature applications requiring resistance to air, fuels, lubricants and hydraulic fluids

Primary Sealing Material: Rubber

Seal/O-Ring Type: Standard

Not Compatible With: Amines; Brake fluids; Engine Coolant; Fire Resistant Fluids; Ketones; Steam; Water

Cross Section Diameter (in): 0.139

Inside Diameter (in): 4.109

Outside Diameter (in): 4.387

Hardness (Shore A): 75

SAE AS568 Dash Size: -243

Color: Black

Material: FKM (75)

Material Description: FKM rubber is capable of service temperatures of -40 to 150C and is resistant to air, fuel (including bio-diesel), lubricants and oils. FKM rubber should not be used in applications that require resistance to water or coolant.

Coating: None

Color Notes: Actual o-ring color may differ from image.

Notes: Dimensions and material descriptions provided for reference only.