AS568-243 (Parker 2-243)
O-ring 104.37 × 3.53 mm
Parker number 2-243 designates the same SAE AS568 size — the numbering differs only in the prefix.
Dimensions
- Inner diameter
- 104.37 mm (4.109 inches)
- Cross-section
- 3.53 mm (0.139 inches)
- Outer diameter
- 111.43 mm
- Series
- medium
In-stock O-rings 104.37 × 3.53 mm
In stock
O-ring 104.37×3.53 NBR 70 Shore A
- Dimensions
- 104.37 × 3.53 mm · OD 111.43 mm
- Material
- NBR · 70 ShA
SKU OR-NBR70-104-37x3-53-RB50720
€0.99excl. VAT
On demand
O-ring 104.37×3.53 NBR 90 Shore A
- Dimensions
- 104.37 × 3.53 mm · OD 111.43 mm
- Material
- NBR · 90 ShA
SKU OR-NBR90-104-37x3-53-RB55686
€1.44excl. VAT
On demand
O-ring 104.37×3.53 FKM 80 Shore A
- Dimensions
- 104.37 × 3.53 mm · OD 111.43 mm
- Material
- FKM · 80 ShA
SKU OR-FKM80-104-37x3-53-RB56437
€2.98excl. VAT
Dimension source: SAE AS568D, cross-checked against the Parker O-Ring Handbook ORD 5700.