1MM CS X 23MM ID BLACK BUNA 70D

Buna-N O-Ring, 1 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:
H1X23
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Product Specification

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APG stocks the H1X23, a black Buna-N (Nitrile) 70 Shore A O-Ring with an inside diameter of 23 mm (0.906 in), a cross section of 1 mm (0.039 in), and an outside diameter of 25 mm (0.98 in). An o-ring remains the most cost-effective sealing element available for pressurized assemblies.

Buna-N (Nitrile) offers low compression set under sustained load, strong abrasion and tear resistance. The compound resists propane and butane, hydraulic fluids, and many alcohols. The material carries a published service range of -40°F (-40°C) to 250°F (121.1°C). Exposure to polar solvents or automotive brake fluid will shorten service life.

It sees regular use in general industrial maintenance, agricultural equipment, and hydraulic and pneumatic systems.

H1X23 ships individually. Unit weight is approximately 0.0697 g. Application requirements vary, so validate compatibility with your process conditions prior to installation.
Item
H1X23
Description
1MM CS X 23MM ID BLACK BUNA 70D
Actual Outside Diameter
25 mm (0.98 inch)
Actual Cross Section
1 mm (0.039 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