6MM CS X 23MM ID BLACK BUNA 70D

Buna-N O-Ring, 6 x 23 mm, 70A, Black, -40 to 250°F

Status
Available
Est. Ship Date
31 Oct 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:
H6X23
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Product Specification

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APG stocks the H6X23, a black Buna-N (Nitrile) 70 Shore A O-Ring measuring an inside diameter of 23 mm (0.906 in), a cross section of 6 mm (0.236 in), and an outside diameter of 35 mm (1.38 in). An o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

Buna-N (Nitrile) is valued for reliable performance in both static and dynamic service, an economical choice for high-volume maintenance programs. Expect good resistance to water, propane and butane, and petroleum-based oils. Service temperature is rated from -40°F (-40°C) through 250°F (121.1°C). Exposure to ozone and direct sunlight or polar solvents will shorten service life.

You will find this material specified across fluid power, construction equipment, and general industrial maintenance.

Stocked as H6X23 and sold individually. Unit weight is approximately 3.146 g. Application requirements vary, so validate compatibility with your process conditions prior to installation. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.
Item
H6X23
Description
6MM CS X 23MM ID BLACK BUNA 70D
Actual Outside Diameter
35 mm (1.38 inch)
Actual Cross Section
6 mm (0.236 inch)
Actual Inside Diameter
23 mm (0.906 inch)
FDA Compliant
No
Measurement System
Metric
Metal Detectable
No
NSF Certified
No
Product Code
6015
Product Category
O-Rings - Metric - Commodity