There are two 2" rubber hoses used - do you mean those? One connects the air cleaner tube to the carb, one connects the air cleaner unit at the top. get out your Essential Manuals - required reading if'N ya wanna be an N Owner.
FORD NAA TRACTOR ESSENTIAL OWNER/OPERATOR/PARTS/SERVICE MANUALS:
FORD OEM NAA TRACTOR OWNER MANUAL:
CLYMER/I&T FO-19 SHOP REPAIR MANUAL – FORD NAA ’53-’54:
FORD TRACTOR 1939-1953 MPC:
FORD TRACTOR 1953-1959 MASTER PARTS CATALOG: