New in original box.

Dimensions

Bore Dia. 0.25 in
Outside Dia. 1/2 in
Dimension C1 0.515 in
Inside Dia. Tolerance +/-.001
Dimension T 0.25
Length (In.) 3/4 in
Dimension C 0.75 in
Required Housing Bore Dia. (In.) 0.5 in
Inside Dia. 1/4 in