-013 BLACK BUNA 90D O-RING

Buna-N O-Ring, 0.426 in ID x 0.07 CS, 90A, Black, -40 to 250°F

Status
Available
Est. Ship Date
30 Oct 2026
Material
Buna-N (Nitrile / NBR)
Dash Size
13
Durometer
90 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
7/16 inch
Nominal Outside Diameter
9/16 inch
Unit of Measure
EA
SKU:
H90013
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Product Specification

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This o-ring is supplied in AS568-013 black Buna-N (Nitrile) 90 Shore A with an inside diameter of 0.426 in (10.82 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 0.566 in (14.38 mm), catalogued under part number H90013. It provides a reliable static or dynamic seal by deforming into its gland under assembly load.

As a material, Buna-N (Nitrile) is widely chosen for an economical choice for high-volume maintenance programs, strong abrasion and tear resistance. The compound resists greases and lubricants, hydraulic fluids, and water. Published continuous service range is -40°F (-40°C) to 250°F (121.1°C). Verify compatibility before use with ketones or ozone and direct sunlight.

Common environments for this compound include agricultural equipment, hydraulic and pneumatic systems, and general industrial maintenance.

This item is sold individually under part number H90013. Unit weight is approximately 0.1426 g. Review your operating media and conditions against this specification before installation. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.
Item
H90013
Description
-013 BLACK BUNA 90D O-RING
Actual Cross Section
0.07 inch (1.78 mm)
Actual Inside Diameter
0.426 inch (10.82 mm)
Actual Outside Diameter
0.566 inch (14.38 )
FDA Compliant
No
Measurement System
Imperial
Metal Detectable
No
NSF Certified
No
Product Code
6005
Product Category
O-Rings - Bulk - Commodity