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-036 BLACK BUNA 70D O-RING

Buna-N O-Ring, 2.364 in ID x 0.07 CS, 70A, Black, Metal Det., -40 to 250°F

Status
Available
Est. Ship Date
23 Oct 2026
Material
Buna-N (Nitrile / NBR)
Dash Size
36
Durometer
70 Shore A
Cross Section Type
Round
Color
Black
Minimum Temperature
-40°F (-40°C)
Maximum Temperature
250°F (121°C)
Nominal Cross Section
1/16 inch
Nominal Inside Diameter
2 3/8 inch
Nominal Outside Diameter
2 1/2 inch
Unit of Measure
EA
SKU:
H70MD036
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Product Specification

-
Ordered as H70MD036, this is an AS568-036 black Buna-N (Nitrile) 70 Shore A O-Ring supplied with an inside diameter of 2.364 in (60.05 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 2.504 in (63.6 mm). The o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

Buna-N (Nitrile) delivers an economical choice for high-volume maintenance programs and low compression set under sustained load. The compound resists water, hydraulic fluids, and many alcohols. Rated temperature range runs from -40°F (-40°C) to 250°F (121.1°C) in continuous service. It should not be specified for service in ketones or polar solvents.

This item is metal detectable for HACCP and foreign-body control programs. Typical settings include fluid power, construction equipment, and automotive.

H70MD036 ships individually. Nominal inside diameter is listed as 2 3/8 inch. Application requirements vary, so validate compatibility with your process conditions prior to installation. For a size or compound outside the standard catalog, APG can quote from a print or sample.
Item
H70MD036
Description
-036 BLACK BUNA 70D O-RING
Actual Cross Section
0.07 inch (1.78 mm)
Actual Inside Diameter
2.364 inch (60.05 mm)
Actual Outside Diameter
2.504 inch (63.6 mm)
FDA Compliant
No
Measurement System
Imperial
Metal Detectable
Yes
NSF Certified
No
Product Code
6012
Product Category
O-Rings - FDA / Metal Detectable