-363 BLACK CHLOROPRENE 70D O-RING

Neoprene O-Ring, 6.475 in ID x 0.21 CS, 70A, Black, -40 to 250°F

Status
Available
Est. Ship Date
31 Oct 2026
Material
Neoprene (Chloropene)
Dash Size
363
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
3/16 inch
Nominal Inside Diameter
6 1/2 inch
Nominal Outside Diameter
6 7/8 inch
Unit of Measure
EA
SKU:
N70363
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Product Specification

-
Ordered as N70363, this is an AS568-363 black Neoprene (Chloroprene) 70 Shore A O-Ring built to an inside diameter of 6.475 in (164.47 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 6.895 in (175.13 mm). The o-ring delivers dependable bidirectional sealing in a compact groove envelope.

Neoprene (Chloroprene) is specified here for dependable general-purpose sealing in exposed installations and good resilience across a moderate temperature band. The compound resists sunlight and salt spray, refrigerants and ammonia, and moderate petroleum oil exposure. Service temperature is rated from -40°F (-40°C) through 250°F (121.1°C). Verify compatibility before use with aromatic hydrocarbons or strong oxidizing acids.

You will find this material specified across transit and rail, HVAC and refrigeration, and general industrial.

This item is sold individually under part number N70363. Unit weight is approximately 16.6808 g and nominal inside diameter is listed as 6 1/2 inch. Application requirements vary, so validate compatibility with your process conditions prior to installation. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.
Item
N70363
Description
-363 BLACK CHLOROPRENE 70D O-RING
Actual Cross Section
0.21 inch (5.33 mm)
Actual Inside Diameter
6.475 inch (164.47 mm)
Actual Outside Diameter
6.895 inch (175.13 mm)
FDA Compliant
No
Measurement System
Imperial
Metal Detectable
No
NSF Certified
No
Product Code
6005
Product Category
O-Rings - Bulk - Commodity