
Image shown is representative and may differ from the actual product in size, proportions, and color shade
0.177 in
(4.50 mm)
1.496 in
(38.00 mm)

FSIL FS45BU01 O-Ring, Size: 4.5X38
Material: FSIL FS45BU01 O-Ring
Size: Metric 4.5X38 O-Ring
Part Number: FS45BU01-OR-4.5X38
Color: Blue
Detailed Description
FS45BU01-OR-4.5X38 is a Blue, 45 Shore A, Fluorosilicone (FVMQ, FSIL) O-Ring. It is a 45 durometer Fluorosilicone (FVMQ, FSIL). FS45BU01-OR-4.5X38 is Metric size 4.5X38 O-Ring also referred to as 4.5mm (Cross Sectional Diameter (CS)) x 38mm (Inside Diameter (ID)). Material: 45 Durometer FSIL FS45BU01 O-Ring Size: Metric 4.5X38, 4.5mm CS X 38mm ID (0.177" CS X 1.496" ID)

| Technical Specification | Value |
|---|---|
| Compound Number | FS45BU01 |
| Material | Fluorosilicone (FVMQ, FSIL) |
| Color | Blue |
| Durometer | 45 Shore A Hardness |
| High Temperature | 175 °C / 347 °F |
| Low Temperature | -75 °C / -103 °F |
| Geometry Specifications | |
| Cross Sectional Geometry | O-Ring |
| Size Standard | Metric |
| Size | 4.5X38 |
| Cross Section (CS) | 4.50 mm / 0.177 in |
| Inside Diameter (ID) | 38.00 mm / 1.496 in |


