Image shown is representative and may differ from the actual product in size, proportions, and color shade
4.500 in
(114.30 mm)
10.000 in
(254.00 mm)
8
0.880 in
(22.35 mm)
7.880 in
(200.15 mm)
1/2"
SIL Parker S0595-50 Full Face Gasket, Size: 300#-4"-FF-1/2"
Material: SIL Parker S0595-50 Full Face Gasket
Size: 300#-4"-FF-1/2" Full Face Gasket
Part Number: S0595-50-300#-4"-FF-1/2"
Color: Red
Detailed Description
S0595-50-300#-4"-FF-1/2" is a Red, 50 Shore A, Silicone (VMQ) Full Face Gasket made from Parker Seal® (Parker). It is a 50 durometer Silicone (VMQ). [ S0595-50-300#-4"-FF-1/2" is a size 4, 300#-FF ASME Full Face Gasket. Material: 50 Durometer SIL Parker S0595-50 Full Face Gasket Size: 300#-4"-FF-1/2", 4 Pipe Size X 114.3mm ID X 254mm OD X 8 Bolt Qty X 22.350mm Bolt Dia. X 200.150mm Bolt Circle X 1/2" Thickness
| Technical Specification | Value |
|---|---|
| Compound Number | S0595-50 |
| Brand | Parker Seal® (Parker) |
| Material | Silicone (VMQ) |
| Color | Red |
| Durometer | 50 Shore A Hardness |
| High Temperature | 204 °C / 399 °F |
| Low Temperature | -57 °C / -71 °F |
| Geometry Specifications | |
| Type | Full Face Gasket |
| Size | 300#-4"-FF-1/2" |
| Pipe Size | 4 |
| ID | 114.30 mm / 4.500 in |
| OD | 254.00 mm / 10.000 in |
| Bolt Qty | 8 |
| Bolt Dia. | 22.35 mm / 0.880 in |
| Bolt Circle | 200.15 mm / 7.880 in |
| Thickness | 1/2" |
Parker S0595-50 is a 50 Shore A rust-colored silicone (VMQ) compound designed for O-rings and gaskets that require dependable low-temperature flexibility and stable performance in regulated environments. With a recommended service temperature range of -70°F to 400°F, this material performs well in dry heat, moderate water exposure, and applications requiring resistance to ozone, aging, and weathering. S0595-50 meets AMS 3302 requirements, supporting consistent physical properties for aerospace and industrial sealing applications. It is compatible with fire-resistant hydraulic fluids (HFD-R and HFD-S) and limited petroleum oil exposure, but is not recommended for ketones, acids, silicone oils, or automotive and aircraft brake fluids. Canyon Components offers equivalent silicone materials that match or exceed the performance of Parker S0595-50 for compliant O-ring and gasket applications.
Common relevant keywords:
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