1.5MM CS X 41MM ID BLACK BUNA 70D

Buna-N O-Ring, 1.5 x 41 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:
H1.5X41
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Product Specification

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The H1.5X41 is a black Buna-N (Nitrile) 70 Shore A O-Ring supplied with an inside diameter of 41 mm (1.614 in), a cross section of 1.5 mm (0.059 in), and an outside diameter of 44 mm (1.73 in). This o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

Buna-N (Nitrile) is specified here for strong abrasion and tear resistance, low compression set under sustained load. The compound resists propane and butane, many alcohols, and greases and lubricants. Rated temperature range runs from -40°F (-40°C) to 250°F (121.1°C) in continuous service. Verify compatibility before use with strong acids or ketones.

It sees regular use in hydraulic and pneumatic systems, fluid power, and agricultural equipment.

This item is sold individually under part number H1.5X41. Unit weight is approximately 0.0003 g. Review your operating media and conditions against this specification before installation. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.
Item
H1.5X41
Description
1.5MM CS X 41MM ID BLACK BUNA 70D
Actual Outside Diameter
44 mm (1.73 inch)
Actual Cross Section
1.5 mm (0.059 inch)
Actual Inside Diameter
41 mm (1.614 inch)
FDA Compliant
No
Measurement System
Metric
Metal Detectable
No
NSF Certified
No
Product Code
6015
Product Category
O-Rings - Metric - Commodity