2MM CS X 92MM ID BLACK BUNA 70D

Buna-N O-Ring, 2 x 92 mm, 70A, Black, -40 to 250°F

Status
Available
Est. Ship Date
1 Nov 2026
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:
H2X92
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Product Specification

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H2X92 is a black Buna-N (Nitrile) 70 Shore A O-Ring built to an inside diameter of 92 mm (3.622 in), a cross section of 2 mm (0.079 in), and an outside diameter of 96 mm (3.78 in). In service, this o-ring remains the most cost-effective sealing element available for pressurized assemblies.

Buna-N (Nitrile) is widely chosen for low compression set under sustained load and the most widely specified general-purpose sealing elastomer. This material stands up to propane and butane, hydraulic fluids, and greases and lubricants. Continuous operating temperature is published at -40°F (-40°C) to 250°F (121.1°C). Verify compatibility before use with automotive brake fluid or ketones.

Common environments for this compound include automotive, hydraulic and pneumatic systems, and agricultural equipment.

H2X92 ships individually. Unit weight is approximately 1.133 g. As always, verify media compatibility and operating conditions against the requirements of your specific application.
Item
H2X92
Description
2MM CS X 92MM ID BLACK BUNA 70D
Actual Outside Diameter
96 mm (3.78 inch)
Actual Cross Section
2 mm (0.079 inch)
Actual Inside Diameter
92 mm (3.622 inch)
FDA Compliant
No
Measurement System
Metric
Metal Detectable
No
NSF Certified
No
Product Code
6015
Product Category
O-Rings - Metric - Commodity