0.500 in. Bore; 2.380 in. Outside dia.
No other part numbers with same form, fit, and function found.
NSN 5835-01-190-0482
NSN 5930-01-513-5491
NSN 5985-00-427-6469
NSN 5935-01-454-4911
NSN 5905-00-833-9034
NSN 5855-00-137-6548
NSN 5915-01-210-9132
NSN 6110-00-061-2097
NSN 7035-01-397-1519
NSN 6135-01-647-9338
NSN 6650-01-541-4357
NSN 5999-01-582-3876