6MM CS X 229MM ID BLACK BUNA 70D

Buna-N O-Ring, 6 x 229 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:
H6X229
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Product Specification

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APG stocks the H6X229, a black Buna-N (Nitrile) 70 Shore A O-Ring measuring an inside diameter of 229 mm (9.016 in), a cross section of 6 mm (0.236 in), and an outside diameter of 241 mm (9.49 in). An o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

It resists many alcohols, propane and butane, and greases and lubricants. Buna-N (Nitrile) delivers low compression set under sustained load and the most widely specified general-purpose sealing elastomer. Continuous operating temperature is published at -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.

You will find this material specified across agricultural equipment, automotive, and general industrial maintenance.

Stocked as H6X229 and sold individually. Unit weight is approximately 26.7471 g. Application requirements vary, so validate compatibility with your process conditions prior to installation.
Item
H6X229
Description
6MM CS X 229MM ID BLACK BUNA 70D
Actual Outside Diameter
241 mm (9.49 inch)
Actual Cross Section
6 mm (0.236 inch)
Actual Inside Diameter
229 mm (9.016 inch)
FDA Compliant
No
Measurement System
Metric
Metal Detectable
No
NSF Certified
No
Product Code
6015
Product Category
O-Rings - Metric - Commodity