1MM CS X 1.5MM ID BLACK BUNA 70D

Buna-N O-Ring, 1 x 1.5 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:
H1X1.5
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Product Specification

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Part number H1X1.5 is a black Buna-N (Nitrile) 70 Shore A O-Ring supplied with an inside diameter of 1.5 mm (0.059 in), a cross section of 1 mm (0.039 in), and an outside diameter of 3.5 mm (0.14 in). An o-ring remains the most cost-effective sealing element available for pressurized assemblies.

As a material, Buna-N (Nitrile) is specified for an economical choice for high-volume maintenance programs and the most widely specified general-purpose sealing elastomer. The compound resists greases and lubricants, many alcohols, and water. Rated temperature range runs from -40°F (-40°C) to 250°F (121.1°C) in continuous service. Verify compatibility before use with ozone and direct sunlight or automotive brake fluid.

Maintenance and OEM teams specify it across general industrial maintenance, hydraulic and pneumatic systems, and fluid power.

Order part number H1X1.5, sold individually. Unit weight is approximately 0.0077 g. Check the compound against your process media, pressure and temperature before committing to a design. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.
Item
H1X1.5
Description
1MM CS X 1.5MM ID BLACK BUNA 70D
Actual Outside Diameter
3.5 mm (0.14 inch)
Actual Cross Section
1 mm (0.039 inch)
Actual Inside Diameter
1.5 mm (0.059 inch)
FDA Compliant
No
Measurement System
Metric
Metal Detectable
No
NSF Certified
No
Product Code
6015
Product Category
O-Rings - Metric - Commodity