Used on radiator pipes - 2600, p/n 905346-022
No other part numbers with same form, fit, and function found.
NSN 5930-01-568-0169
NSN 5945-00-273-9481
NSN 6650-00-901-4914
NSN 6110-00-260-0130
NSN 6610-01-444-4851
NSN 5925-01-467-9910
NSN 6240-01-436-4649
NSN 5930-01-177-7481
NSN 6650-00-847-3492
NSN 5965-00-034-4249
NSN 5895-00-879-1789
NSN 5835-01-015-4610