1.5MM CS X 23MM ID BLACK BUNA 70D

Buna-N O-Ring, 1.5 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:
H1.5X23
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Product Specification

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The H1.5X23 is a black Buna-N (Nitrile) 70 Shore A O-Ring built to an inside diameter of 23 mm (0.906 in), a cross section of 1.5 mm (0.059 in), and an outside diameter of 26 mm (1.02 in). This o-ring remains the most cost-effective sealing element available for pressurized assemblies.

As a material, Buna-N (Nitrile) is widely chosen for an economical choice for high-volume maintenance programs and the most widely specified general-purpose sealing elastomer. Expect good resistance to greases and lubricants, many alcohols, and petroleum-based oils. Continuous operating temperature is published at -40°F (-40°C) to 250°F (121.1°C). It is not the right choice where ketones or automotive brake fluid are present.

Typical settings include construction equipment, automotive, and fluid power.

This item is sold individually under part number H1.5X23. Unit weight is approximately 0.1686 g. 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
H1.5X23
Description
1.5MM CS X 23MM ID BLACK BUNA 70D
Actual Outside Diameter
26 mm (1.02 inch)
Actual Cross Section
1.5 mm (0.059 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