PK-N1444-90-337

AS568-337 O-rings Buna-N, Parker Seal® N1444-90 90 Durometer, Black, Buna-N (NBR, Nitrile, Buna)

Color: Black
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Description

Parker Seal® N1444-90-337 is a 90 durometer, black, Buna-N (NBR, Nitrile, Buna) o-ring. This product is a USA AS568-337 size and has a cross section of 5.33mm (0.210in) and an inside diameter of 75.57mm (2.975in). It is made from the compound Parker Seal® N1444-90. See compound features below

Compound Attributes

  • For higher pressure applications

Tech Specs

Size Code337
Cross Section 0.210 in (5.33 mm)
Inside Diameter 2.975 in (75.57 mm)
Outside Diameter 3.395 in (86.23 mm)
Part NumberPK-N1444-90-337
Compound PK-N1444-90 
Material TypeBuna-N (NBR, Nitrile, Buna) 
Sub Type 
High Temp 250 °F (125 °C)
Low Temp -30 °F (-35 °C)
Hardness 90 Shore A
Color Black

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