2.4MM CS X 37.6MM ID BLACK BUNA 70D

Buna-N O-Ring, 2.4 x 37.6 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:
H2.4X37.6
Please login to see price and add to cart

Product Specification

-
APG stocks the H2.4X37.6, a black Buna-N (Nitrile) 70 Shore A O-Ring built to an inside diameter of 37.6 mm (1.48 in), a cross section of 2.4 mm (0.094 in), and an outside diameter of 42.4 mm (1.67 in). An o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

As a material, Buna-N (Nitrile) is specified for an economical choice for high-volume maintenance programs, strong abrasion and tear resistance. Expect good resistance to propane and butane, many alcohols, and hydraulic fluids. Service temperature is rated from -40°F (-40°C) through 250°F (121.1°C). Verify compatibility before use with ketones or strong acids.

Typical settings include fluid power, construction equipment, and general industrial maintenance.

This item is sold individually under part number H2.4X37.6. Application requirements vary, so validate compatibility with your process conditions prior to installation.
Item
H2.4X37.6
Description
2.4MM CS X 37.6MM ID BLACK BUNA 70D
Actual Outside Diameter
42.4 mm (1.67 inch)
Actual Cross Section
2.4 mm (0.094 inch)
Actual Inside Diameter
37.6 mm (1.48 inch)
FDA Compliant
No
Measurement System
Metric
Metal Detectable
No
NSF Certified
No
Product Code
6015
Product Category
O-Rings - Metric - Commodity