-366 BLACK FKM 90D O-RING

Viton® O-Ring, 7.225 in ID x 0.21 CS, 90A, Black, -15 to 400°F

Status
Available
Est. Ship Date
31 Oct 2026
Material
Fluoroelastomer (FKM/Viton)
Dash Size
366
Durometer
90 Shore A
Cross Section Type
Round
Color
Black
Minimum Temperature
-15°F (-26°C)
Maximum Temperature
400°F (204°C)
Nominal Cross Section
3/16 inch
Nominal Inside Diameter
7 1/4 inch
Nominal Outside Diameter
7 5/8 inch
Unit of Measure
EA
SKU:
V90366
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Product Specification

-
Ordered as V90366, this is an AS568-366 black Viton® (FKM) 90 Shore A O-Ring with an inside diameter of 7.225 in (183.52 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 7.645 in (194.18 mm). The o-ring delivers dependable bidirectional sealing in a compact groove envelope.

Viton® (FKM) is specified here for outstanding high-temperature capability and long service life in hot, chemically aggressive environments. Expect good resistance to aromatic hydrocarbons, aggressive chemicals, and petroleum oils and fuels. Published continuous service range is -15°F (-26.1°C) to 400°F (204.4°C). It should not be specified for service in amines or hot water and steam.

Common environments for this compound include high-temperature process equipment, aerospace, and automotive fuel systems.

This item is sold individually under part number V90366. Unit weight is approximately 23.9854 g. 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
V90366
Description
-366 BLACK FKM 90D O-RING
Actual Cross Section
0.21 inch (5.33 mm)
Actual Inside Diameter
7.225 inch (183.52 mm)
Actual Outside Diameter
7.645 inch (194.18 mm)
FDA Compliant
No
Measurement System
Imperial
Metal Detectable
No
NSF Certified
No
Product Code
6005
Product Category
O-Rings - Bulk - Commodity