Style: Type 6S Inch/Imperial Series
Dimensions:
Shaft: 5/8" (15.8 mm)
Seat Bore: 30.2 mm
Seat Thickness: 8.6 mm
Working Length: 18.7 mm (As measured from the rotating face to the back of the spring, under normal compression.)
Materials:
Rubber Parts: NBR Rubber
Faces: Standard Ceramic with fitted "O" ring
Typical Applications: Sta-Rite, Ongar (some)