-464 BLACK BUNA 70D O-RING

Buna-N O-Ring, 17.455 in ID x 0.275 CS, 70A, Black, -40 to 250°F

Status
Available
Est. Ship Date
31 Oct 2026
Material
Buna-N (Nitrile / NBR)
Dash Size
464
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
1/4 inch
Nominal Inside Diameter
17 1/2 inch
Nominal Outside Diameter
18 inch
Unit of Measure
EA
SKU:
H70464
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Product Specification

-
H70464 is an AS568-464 black Buna-N (Nitrile) 70 Shore A O-Ring built to an inside diameter of 17.455 in (443.36 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 18.005 in (457.33 mm). In service, this o-ring delivers dependable bidirectional sealing in a compact groove envelope.

This material stands up to hydraulic fluids, greases and lubricants, and water. Buna-N (Nitrile) offers low compression set under sustained load, reliable performance in both static and dynamic service. Service temperature is rated from -40°F (-40°C) through 250°F (121.1°C). Verify compatibility before use with ketones or ozone and direct sunlight.

Common environments for this compound include agricultural equipment, construction equipment, and general industrial maintenance.

Stocked as H70464 and sold individually. Unit weight is approximately 66.3073 g. As always, verify media compatibility and operating conditions against the requirements of your specific application.
Item
H70464
Description
-464 BLACK BUNA 70D O-RING
Actual Cross Section
0.275 inch (6.99 mm)
Actual Inside Diameter
17.455 inch (443.36 mm)
Actual Outside Diameter
18.005 inch (457.33 mm)
FDA Compliant
No
Measurement System
Imperial
Metal Detectable
No
NSF Certified
No
Product Code
6005
Product Category
O-Rings - Bulk - Commodity