BS Perfluoroelastomer O-Rings - British Standard - 5.475in ID
BS Perfluoroelastomer O-Rings - British Standard - 5.475in ID
SKU:SEA-22b2a7
BS Perfluoroelastomer O-Rings for aerospace, chemical, and pharmaceutical applications. British Standard BS-357 compliant.
Regular price
$39.99
Regular price
Sale price
$39.99
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per
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Designed to meet British Standard BS-357, these Perfluoroelastomer O-Rings offer exceptional chemical resistance to over 1,800 chemicals, ideal for aerospace, chemical, and pharmaceutical applications. With a high temperature stability of 327°C and a Durometer rating of 90, these O-Rings ensure durable and reliable sealing. The extended sizes in the 1/4" nominal cross-section group expand application versatility, making them essential for industries like aerospace, paint, food, and chemical transport.

Product Specifications
Specifications Bs Number
-357
Specifications Cross Section Width
0.210 in | 5.33 mm
Specifications Csw Tolerance
0.005 in | 0.13 mm
Specifications Durometer
90
Specifications Inside Diameter
5.475 in | 139.07 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.