6MM CS X 104MM ID BLACK BUNA 70D

Buna-N O-Ring, 6 x 104 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:
H6X104
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Product Specification

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Part number H6X104 is a black Buna-N (Nitrile) 70 Shore A O-Ring built to an inside diameter of 104 mm (4.094 in), a cross section of 6 mm (0.236 in), and an outside diameter of 116 mm (4.57 in). An o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

As a material, Buna-N (Nitrile) delivers the most widely specified general-purpose sealing elastomer, reliable performance in both static and dynamic service. The compound resists propane and butane, water, and petroleum-based oils. Continuous operating temperature is published at -40°F (-40°C) to 250°F (121.1°C).

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

This item is sold individually under part number H6X104. Unit weight is approximately 11.93 g. As always, verify media compatibility and operating conditions against the requirements of your specific application.
Item
H6X104
Description
6MM CS X 104MM ID BLACK BUNA 70D
Actual Outside Diameter
116 mm (4.57 inch)
Actual Cross Section
6 mm (0.236 inch)
Actual Inside Diameter
104 mm (4.094 inch)
FDA Compliant
No
Measurement System
Metric
Metal Detectable
No
NSF Certified
No
Product Code
6015
Product Category
O-Rings - Metric - Commodity