2.4MM CS X 15.8MM ID BLACK BUNA 70D

Buna-N O-Ring, 2.4 x 15.8 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:
H2.4X15.8
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Product Specification

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APG stocks the H2.4X15.8, a black Buna-N (Nitrile) 70 Shore A O-Ring supplied with an inside diameter of 15.8 mm (0.622 in), a cross section of 2.4 mm (0.094 in), and an outside diameter of 20.6 mm (0.81 in). An o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces. This item is further identified as Metric O-RING, JIS P16.

Buna-N (Nitrile) is specified here for strong abrasion and tear resistance, economical choice for high-volume maintenance programs. The compound resists petroleum-based oils, hydraulic fluids, and propane and butane. Published continuous service range is -40°F (-40°C) to 250°F (121.1°C). Verify compatibility before use with polar solvents or ketones.

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

This item is sold individually under part number H2.4X15.8. Unit weight is approximately 0.3236 g. As always, verify media compatibility and operating conditions against the requirements of your specific application.
Item
H2.4X15.8
Description
2.4MM CS X 15.8MM ID BLACK BUNA 70D
Actual Outside Diameter
20.6 mm (0.81 inch)
Actual Cross Section
2.4 mm (0.094 inch)
Actual Inside Diameter
15.8 mm (0.622 inch)
FDA Compliant
No
Measurement System
Metric
Metal Detectable
No
NSF Certified
No
Product Code
6015
Product Category
O-Rings - Metric - Commodity