5MM CS X 245MM ID BLACK BUNA 70D

Buna-N O-Ring, 5 x 245 mm, 70A, Black, -40 to 250°F

Status
Out of Stock
Est. Ship Date
4 Feb 2027
Material
Buna-N (Nitrile / NBR)
Durometer
70 Shore A
Cross Section Type
Round
Color
Black
Minimum Temperature
-40°F (-40°C)
Maximum Temperature
250°F (121°C)
Unit of Measure
EA
SKU:
H5X245
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Product Specification

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APG stocks the H5X245, a black Buna-N (Nitrile) 70 Shore A O-Ring supplied with an inside diameter of 245 mm (9.646 in), a cross section of 5 mm (0.197 in), and an outside diameter of 255 mm (10.04 in). An o-ring remains the most cost-effective sealing element available for pressurized assemblies.

This material stands up to greases and lubricants, hydraulic fluids, and propane and butane. Buna-N (Nitrile) offers reliable performance in both static and dynamic service, the most widely specified general-purpose sealing elastomer. The material carries a published service range of -40°F (-40°C) to 250°F (121.1°C). It is not the right choice where polar solvents or ozone and direct sunlight are present.

Typical settings include construction equipment, general industrial maintenance, and hydraulic and pneumatic systems.

Stocked as H5X245 and sold individually. Unit weight is approximately 19.047 g. Review your operating media and conditions against this specification before installation.
Item
H5X245
Description
5MM CS X 245MM ID BLACK BUNA 70D
Actual Outside Diameter
255 mm (10.04 inch)
Actual Cross Section
5 mm (0.197 inch)
Actual Inside Diameter
245 mm (9.646 inch)
FDA Compliant
No
Measurement System
Metric
Metal Detectable
No
NSF Certified
No
Product Code
6015
Product Category
O-Rings - Metric - Commodity