1.8MM CS X 13.2MM ID BLACK BUNA 70D

Buna-N O-Ring, 1.8 x 13.2 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:
H1.8X13.2
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Product Specification

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Part number H1.8X13.2 is a black Buna-N (Nitrile) 70 Shore A O-Ring with an inside diameter of 13.2 mm (0.52 in), a cross section of 1.8 mm (0.071 in), and an outside diameter of 16.8 mm (0.66 in). An o-ring remains the most cost-effective sealing element available for pressurized assemblies.

It resists greases and lubricants, water, and hydraulic fluids. Buna-N (Nitrile) is valued for reliable performance in both static and dynamic service, the most widely specified general-purpose sealing elastomer. Service temperature is rated from -40°F (-40°C) through 250°F (121.1°C). It should not be specified for service in automotive brake fluid or polar solvents.

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

This item is sold individually under part number H1.8X13.2. Unit weight is approximately 0.1493 g. Review your operating media and conditions against this specification before installation.
Item
H1.8X13.2
Description
1.8MM CS X 13.2MM ID BLACK BUNA 70D
Actual Outside Diameter
16.8 mm (0.66 inch)
Actual Cross Section
1.8 mm (0.071 inch)
Actual Inside Diameter
13.2 mm (0.52 inch)
FDA Compliant
No
Measurement System
Metric
Metal Detectable
No
NSF Certified
No
Product Code
6015
Product Category
O-Rings - Metric - Commodity