BACK UP RING 081.92 x 5.33mm(339)
D339BU
O-Rings
Description
Product Code : D339BU
Description: 3.1/4" x 3/16" N70 Nitrile O Ring Back Up
Number Pieces :1
Brand: Radius
Specs:
Fits D339 O Rings
Inside Diameter: 3.1/4" Nominal Size ( 81.92mm Actual Size)
Material: NBR Nitrile N70
Temperature Range: -40c to 120c
Notes
Nitrile is available in N70 & N90 hardness for various applications.
Nitrile (NBR) is the most common & economical material available. Good resistance to petroleum based oil, fuels, silicone grease, water & alcohol's. Low compression set, high tensile strength & high abrasion resistance.
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