2.4MM CS X 3.3MM ID BLACK BUNA 70D

Buna-N O-Ring, 2.4 x 3.3 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:
H2.4X3.3
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Product Specification

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The H2.4X3.3 is a black Buna-N (Nitrile) 70 Shore A O-Ring measuring an inside diameter of 3.3 mm (0.13 in), a cross section of 2.4 mm (0.094 in), and an outside diameter of 8.1 mm (0.32 in). This o-ring delivers dependable bidirectional sealing in a compact groove envelope.

Buna-N (Nitrile) is specified here for economical choice for high-volume maintenance programs and most widely specified general-purpose sealing elastomer. The compound resists petroleum-based oils, water, and greases and lubricants. The material carries a published service range of -40°F (-40°C) to 250°F (121.1°C).

Typical settings include general industrial maintenance, construction equipment, and hydraulic and pneumatic systems.

This item is sold individually under part number H2.4X3.3. Review your operating media and conditions against this specification before installation. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.
Item
H2.4X3.3
Description
2.4MM CS X 3.3MM ID BLACK BUNA 70D
Actual Outside Diameter
8.1 mm (0.32 inch)
Actual Cross Section
2.4 mm (0.094 inch)
Actual Inside Diameter
3.3 mm (0.13 inch)
FDA Compliant
No
Measurement System
Metric
Metal Detectable
No
NSF Certified
No
Product Code
6015
Product Category
O-Rings - Metric - Commodity