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Value Collection - 4.256" ID x 4.492" OD, Buna-N O-Ring - 0.04" Thick, 90 Durometer - A1 Tooling

Value Collection - 4.256" ID x 4.492" OD, Buna-N O-Ring - 0.04" Thick, 90 Durometer


Item #: 79284220
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Buna-N, also known as nitrile rubber (NBR), is made of a synthetic rubber that has anti-microbial properties and is resistant to chemicals, oils, solvents, greases and petroleum-based fluids. It is resistant to abrasions, cuts, punctures, slashes and snags.
Product Specifications
Material Buna-N
Dash Number 8-244
Durometer 90 DURO BACKUP RING
Inside Diameter (Decimal Inch) 4.2560
Outside Diameter (Decimal Inch) 4.4920
Thickness (Decimal Inch) 0.0400
Maximum Temperature (F) 250.000
Minimum Temperature (F) -40.000
Width (Decimal Inch) 0.1180
$13.05

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