5MM CS X 32MM ID BLACK BUNA 70D

Buna-N O-Ring, 5 x 32 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:
H5X32
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Product Specification

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Ordered as H5X32, this is a black Buna-N (Nitrile) 70 Shore A O-Ring with an inside diameter of 32 mm (1.26 in), a cross section of 5 mm (0.197 in), and an outside diameter of 42 mm (1.65 in). The o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

The material holds up against propane and butane, hydraulic fluids, and greases and lubricants. Buna-N (Nitrile) offers strong abrasion and tear resistance, low compression set under sustained load. The material carries a published service range of -40°F (-40°C) to 250°F (121.1°C).

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

H5X32 ships individually. Unit weight is approximately 2.7873 g. Review your operating media and conditions against this specification before installation.
Item
H5X32
Description
5MM CS X 32MM ID BLACK BUNA 70D
Actual Outside Diameter
42 mm (1.65 inch)
Actual Cross Section
5 mm (0.197 inch)
Actual Inside Diameter
32 mm (1.26 inch)
FDA Compliant
No
Measurement System
Metric
Metal Detectable
No
NSF Certified
No
Product Code
6015
Product Category
O-Rings - Metric - Commodity