From BSA’s closure
Girling Bushes 23/64” (approx 9mm) bore x 7/8 o/d. 3/4 wide
Odd bore size??
Sloppy on 5/16, tight on 3/8??
No idea what they fit, possibly not a Girling unit but other application??
Suppose you could open the hole to 3/8
Pack of four (4)
Lots more being listed…..