2.5MM CS X 5.5MM ID BLACK FKM 75D

Viton® O-Ring, 2.5 x 5.5 mm, 75A, Black, -15 to 400°F

Status
Available
Est. Ship Date
1 Nov 2026
Material
Fluoroelastomer (FKM/Viton)
Durometer
75 Shore A
Cross Section Type
Round
Color
Black
Minimum Temperature
-15°F (-26°C)
Maximum Temperature
400°F (204°C)
Unit of Measure
EA
SKU:
V2.5X5.5
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Product Specification

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Part number V2.5X5.5 is a black Viton® (FKM) 75 Shore A O-Ring measuring an inside diameter of 5.5 mm (0.217 in), a cross section of 2.5 mm (0.098 in), and an outside diameter of 10.5 mm (0.41 in). An o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

Viton® (FKM) is specified here for outstanding high-temperature capability, excellent resistance to compression set and permeation. This material stands up to many acids, chlorinated solvents, and aromatic hydrocarbons. Continuous operating temperature is published at -15°F (-26.1°C) to 400°F (204.4°C). Exposure to amines or ketones and esters will shorten service life.

You will find this material specified across semiconductor equipment, high-temperature process equipment, and automotive fuel systems.

This item is sold individually under part number V2.5X5.5. Unit weight is approximately 0.2312 g. Application requirements vary, so validate compatibility with your process conditions prior to installation.
Item
V2.5X5.5
Description
2.5MM CS X 5.5MM ID BLACK FKM 75D
Actual Outside Diameter
10.5 mm (0.41 inch)
Actual Cross Section
2.5 mm (0.098 inch)
Actual Inside Diameter
5.5 mm (0.217 inch)
FDA Compliant
No
Measurement System
Metric
Metal Detectable
No
NSF Certified
No
Product Code
6015
Product Category
O-Rings - Metric - Commodity