NEO Parker C0267-50 O-Ring, Size: -014
Material: NEO Parker C0267-50 O-Ring
Size: AS568 -014 O-Ring
Part Number: C0267-50-OR-014
Parker Seal® (Parker)
C0267-50
Neoprene® (Chloroprene)
50
Shore A
MIL-G-1149 TY 1 CL 1, AMS 3208
Low Temperature Material
Color: Black
Detailed Description
C0267-50-OR-014 is a Black, 50 Shore A, Neoprene® (Chloroprene) O-Ring made from Parker Seal® (Parker). Parker Seal® (Parker) C0267-50 is manufactured with the following features & specifications: MIL-G-1149 TY 1 CL 1, AMS 3208, Low Temperature Material. C0267-50-OR-014 is AS568 size -014 O-Ring also referred to as 1.78mm (Cross Sectional Diameter (CS)) x 12.42mm (Inside Diameter (ID)).
Material: NEO Parker C0267-50 O-Ring
Size: AS568 -014, 1.78mm CS X 12.42mm ID (0.070" CS X 0.489" ID)
| Technical Specification | Value |
|---|---|
| Compound Number | C0267-50 |
| Brand | Parker Seal® (Parker) |
| Material | Neoprene® (Chloroprene) |
| Color | Black |
| Durometer | 50 Shore A |
| High Temperature | 121 °C / 250 °F |
| Low Temperature | -51 °C / -60 °F |
| Geometry Specifications | |
| Cross Sectional Geometry | O-Ring |
| Size Standard | AS568 |
| Size | -014 |
| Cross Section (CS) | 1.78 mm / 0.070 in |
| Inside Diameter (ID) | 12.42 mm / 0.489 in |
| Other Specifications | |
MIL-G-1149 TY 1 CL 1, AMS 3208 | |
Parker’s C0267-50 is a 50 Shore A black Neoprene (Chloroprene, CR) compound engineered for low-temperature sealing applications that require flexibility and balanced oil and environmental resistance. With a service temperature range of -60°F to 250°F, it maintains elasticity in cold conditions while performing reliably with paraffin-based mineral oils, silicone oils and greases, water and water-based fluids at lower temperatures, refrigerants, ammonia, and carbon dioxide. Compared to nitrile, this compound offers improved resistance to ozone, weathering, and aging, supporting longer service life in outdoor and refrigeration environments. Its softer durometer makes it well suited for applications requiring enhanced conformability and low-temperature sealing performance.
C0267-50 meets ASTM D2000 M2BC510 requirements and is MIL-G-1149 Type I Class I and AMS 3208 compliant, making it suitable for military, aerospace, and industrial applications. It has limited compatibility with naphthenic mineral oils such as IRM 902 and IRM 903 and glycol-based brake fluids. This compound is not recommended for aromatic hydrocarbons, chlorinated hydrocarbons, or polar solvents such as ketones, esters, and ethers. Canyon Components offers equivalent chloroprene materials that match or exceed the performance of Parker C0267-50 for low-temperature and environmentally exposed sealing applications.
Common relevant keywords:
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