3.5MM CS X 25.2MM ID BLACK FKM 75D

Viton® O-Ring, 3.5 x 25.2 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:
V3.5X25.2
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Product Specification

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The V3.5X25.2 is a black Viton® (FKM) 75 Shore A O-Ring supplied with an inside diameter of 25.2 mm (0.992 in), a cross section of 3.5 mm (0.138 in), and an outside diameter of 32.2 mm (1.27 in). This o-ring creates a positive seal at flange, piston and rod interfaces without added hardware. This item is further identified as Metric O-RING, JIS P25.5.

Viton® (FKM) is specified here for industry benchmark where nitrile reaches its thermal limit and long service life in hot, chemically aggressive environments. This material stands up to chlorinated solvents, many acids, and engine and transmission fluids. The material carries a published service range of -15°F (-26.1°C) to 400°F (204.4°C). It should not be specified for service in hot water and steam or low-molecular-weight organic acids.

Typical settings include semiconductor equipment, automotive fuel systems, and high-temperature process equipment.

V3.5X25.2 ships individually. Unit weight is approximately 1.5703 g. Check the compound against your process media, pressure and temperature before committing to a design. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.
Item
V3.5X25.2
Description
3.5MM CS X 25.2MM ID BLACK FKM 75D
Actual Outside Diameter
32.2 mm (1.27 inch)
Actual Cross Section
3.5 mm (0.138 inch)
Actual Inside Diameter
25.2 mm (0.992 inch)
FDA Compliant
No
Measurement System
Metric
Metal Detectable
No
NSF Certified
No
Product Code
6015
Product Category
O-Rings - Metric - Commodity