Backup Ring, 0.105 W, 4.020 ID, PK 25

Backup Ring, Hytrel, AS568A Dash Number -, MS28774 Dash Number -, Fractional Width -, Actual Width 0.105", Color Orange, Cross Section Shape Rectangular, Inside Dia. -, Actual Inside Dia. 4.020", Outside Dia. -, Radius -, Axial Thickness -, Thickness 0.045", Durometer Rating Very Hard, Durometer 55 Shore D, Temp. Range -65 F to 275 F, Meets/Exceeds -, Includes -, Package Quantity 25