2.5MM CS X 94MM ID BLACK BUNA 90D

Buna-N O-Ring, 2.5 x 94 mm, 90A, Black, -40 to 250°F

Status
Out of Stock
Est. Ship Date
29 Oct 2026
Material
Buna-N (Nitrile / NBR)
Durometer
90 Shore A
Cross Section Type
Round
Color
Black
Minimum Temperature
-40°F (-40°C)
Maximum Temperature
250°F (121°C)
Unit of Measure
EA
SKU:
H90M2.5X94

Product Specification

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The H90M2.5X94 is a black Buna-N (Nitrile) 90 Shore A O-Ring built to an inside diameter of 94 mm (3.701 in), a cross section of 2.5 mm (0.098 in), and an outside diameter of 99 mm (3.9 in). This o-ring delivers dependable bidirectional sealing in a compact groove envelope.

As a material, Buna-N (Nitrile) is widely chosen for strong abrasion and tear resistance, an economical choice for high-volume maintenance programs. Expect good resistance to hydraulic fluids, petroleum-based oils, and greases and lubricants. Rated temperature range runs from -40°F (-40°C) to 250°F (121.1°C) in continuous service.

Common environments for this compound include general industrial maintenance, automotive, and construction equipment.

This item is sold individually under part number H90M2.5X94. Check the compound against your process media, pressure and temperature before committing to a design. For a size or compound outside the standard catalog, APG can quote from a print or sample.
Item
H90M2.5X94
Description
2.5MM CS X 94MM ID BLACK BUNA 90D
Actual Outside Diameter
99 mm (3.9 inch)
Actual Cross Section
2.5 mm (0.098 inch)
Actual Inside Diameter
94 mm (3.701 inch)
FDA Compliant
No
Measurement System
Metric
Metal Detectable
No
NSF Certified
No
Product Code
6015
Product Category
O-Rings - Metric - Commodity