BS Perfluoroelastomer O-Rings - 4.859in ID, 90 Durometer
BS Perfluoroelastomer O-Rings - 4.859in ID, 90 Durometer
SKU:SEA-c9af81
High-performance BS Perfluoroelastomer O-Rings with 1/4" cross section width, 90 Durometer. Ideal for aerospace, chemical processing, and pharmaceutical applications.
Regular price
$49.99
Regular price
Sale price
$49.99
Unit price
per
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BS Perfluoroelastomer O-Rings in the 1/4" nominal cross section group offer extended sizes for diverse applications. Resistant to 1,800+ chemicals, these O-rings provide high temp stability (327°C) ideal for chem processing, pharmaceutical, and aerospace uses. The BS Standard ensures precise fit and durability, meeting critical industry standards for aerospace, chemical transport, and more.

Product Specifications
Specifications Bs Number
-249
Specifications Cross Section Width
0.139 in | 3.53 mm
Specifications Csw Tolerance
0.004 in | 0.10 mm
Specifications Durometer
90
Specifications Inside Diameter
4.859 in | 123.42 mm
Specifications Material
Perfluoroelastomer
Specifications O Ring Industries
O-rings are used in the military, automotive, aerospace and agriculture industries.
Specifications Type
BS Standard O-Ring
Specifications Warning
Prop 65 Warning: This product may contain chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.