NUT, WIRE WHEEL ADAPTOR, WIRE WHEEL , AH BN1.221536 - BJ8

AUSTIN-HEALEY HUB NUT (FOR WIRE WHEELS)
0-7/16 unf tapered seat for spoked rim carrier hub assembly
Lock nuts.
No. 57 on technical drawing
Application:
BN1 from C.E.222571, BN2
BN4, BN6, BN7, BJ7, BJ8