A part basically circular in shape, designed to cover or seal the filler-neck or inlet opening of a fuel tank, radiator, oil reservoir, liquid storage tank or the like. It may be either permanently attached to the object for which it is designed or provided with a means of removal and replacement. Excludes cap, vent, fuel storage tank; and cover (1), (as modified).
Classification: Parts of engines and motors, nesoi
NSN 5915-01-104-4044
NSN 2925-01-446-6976
NSN 5996-00-173-5706
NSN 6650-01-371-9133
NSN 5990-01-541-5632
NSN 7035-01-391-7470
NSN 5945-00-203-3315
NSN 6240-01-100-1279
NSN 6105-01-485-3903
NSN 5835-00-224-9148
NSN 4140-01-473-9080
NSN 6620-00-218-4959