-394 BLACK CHLOROPRENE 70D O-RING

Neoprene O-Ring, 24.94 in ID x 0.21 CS, 70A, Black, -40 to 250°F

Status
Out of Stock
Est. Ship Date
29 Oct 2026
Material
Neoprene (Chloropene)
Dash Size
394
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
25 inch
Nominal Outside Diameter
25 3/8 inch
Unit of Measure
EA
SKU:
N70394

Product Specification

-
APG stocks the N70394, an AS568-394 black Neoprene (Chloroprene) 70 Shore A O-Ring supplied with an inside diameter of 24.94 in (633.48 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 25.36 in (644.14 mm). An o-ring delivers dependable bidirectional sealing in a compact groove envelope.

As a material, Neoprene (Chloroprene) delivers inherent flame-retarding characteristics and dependable general-purpose sealing in exposed installations. This material stands up to mild acids, refrigerants and ammonia, and ozone and weathering. The material carries a published service range of -40°F (-40°C) to 250°F (121.1°C). Applications involving chlorinated solvents or strong oxidizing acids call for a different compound.

Maintenance and OEM teams specify it across marine equipment, HVAC and refrigeration, and general industrial.

Stocked as N70394 and sold individually. Unit weight is approximately 62.7554 g and nominal inside diameter is listed as 25 inch. As always, verify media compatibility and operating conditions against the requirements of your specific application. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.
Item
N70394
Description
-394 BLACK CHLOROPRENE 70D O-RING
Actual Cross Section
0.21 inch (5.33 mm)
Actual Inside Diameter
24.94 inch (633.48 mm)
Actual Outside Diameter
25.36 inch (644.14 mm)
FDA Compliant
No
Measurement System
Imperial
Metal Detectable
No
NSF Certified
No
Product Code
6005
Product Category
O-Rings - Bulk - Commodity