FKM VT75BK85 O-Ring, Size: -003
Material: FKM VT75BK85 O-Ring
Size: AS568 -003 O-Ring
Part Number: VT75BK85-OR-003
VT75BK85
FKM (Viton®)
75
Shore A
FKM Type A (General Purpose Viton®)
Color: Black
Detailed Description
VT75BK85-OR-003 is a Black, 75 Shore A, FKM (Viton®) O-Ring, a FKM Type A (General Purpose Viton®) product. It is a 75 durometer FKM (Viton®). VT75BK85-OR-003 is AS568 size -003 O-Ring also referred to as 1.52mm (Cross Sectional Diameter (CS)) x 1.42mm (Inside Diameter (ID)).
Material: 75 Durometer FKM VT75BK85 O-Ring
Size: AS568 -003, 1.52mm CS X 1.42mm ID (0.060" CS X 0.056" ID)
| Technical Specification | Value |
|---|---|
| Compound Number | VT75BK85 |
| Material | FKM (Viton®) |
| Subtype | FKM Type A (General Purpose Viton®) |
| Color | Black |
| Durometer | 75 Shore A Hardness |
| High Temperature | 225 °C / 437 °F |
| Low Temperature | -26 °C / -15 °F |
| Geometry Specifications | |
| Cross Sectional Geometry | O-Ring |
| Size Standard | AS568 |
| Size | -003 |
| Cross Section (CS) | 1.52 mm / 0.060 in |
| Inside Diameter (ID) | 1.42 mm / 0.056 in |
VT75BK85 is a 75 shore A black FKM Type A compound designed for aerospace and industrial sealing applications requiring AMS 7276 compliance without QPL listing. This material provides excellent resistance to fuels, oils, and a wide range of chemicals, making it ideal for O-rings and gaskets used in fuel systems, hydraulic equipment, and general aerospace components. It offers strong high temperature stability along with durability against ozone, weathering, and aging, ensuring consistent long-term performance. With a service temperature range of -26°C to 225°C, VT75BK85 can be compared to Parker compounds such as VM100-75, VA151-75, and VM330-75 when evaluating equivalent AMS-compliant FKM materials.
FKM, commonly referred to as Viton®, is a high performance fluoroelastomer widely used in O-rings and gaskets where resistance to heat, fuels, and aggressive chemicals is essential. AMS and MIL-compliant FKM compounds are commonly used in aerospace and defense applications where performance standards and traceability are important. Non-QPL materials like VT75BK85 provide similar performance characteristics to listed compounds while offering flexibility in sourcing and cost. While highly versatile, FKM materials are generally not recommended for hot water, steam, or certain polar solvents, making proper material selection critical for long-term sealing success.
Keywords: VT75BK85, VT 75BK85, VT-75BK85, VT75 BK85, AMS 7276 FKM, MIL-R-83248 elastomer, non QPL fluorocarbon rubber, aerospace sealing material, fuel resistant O-rings, chemical resistant gasket material, Viton AMS equivalent, Parker VM100-75 equivalent, Parker VA151-75 equivalent, Parker VM330-75 equivalent, Datasheet, TDS, Test Report, MTR, MSDS, SDS, Parker VM100-75 O-rings, Parker VM100 low temperature FKM seals, Parker VM100-75 GLT Viton® gasket material, Parker VM100 fluorocarbon compound, Parker VM100-75 low temp Viton® O-rings, Parker VM100 FKM seals, Parker VA151-75 O-rings, Parker VA151 FKM seals, Parker VA151-75 Viton® gasket material, Parker VA151 fluorocarbon compound, Parker VA151 oil resistant seals, Parker VA151 Viton® O-rings, Parker VM330-75 O-rings, Parker VM330 low temperature FKM seals, Parker VM330-75 GLT fluorocarbon gasket material, Parker VM330 chemically resistant Viton® compound, Parker VM330-75 low temp FKM O-rings, Parker VM330 Viton® seals
