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).
NSN 6240-01-484-5107
NSN 5965-01-453-3062
NSN 6130-00-810-3795
NSN 5920-01-502-5838
NSN 6145-01-497-6262
NSN 5945-01-063-4769
NSN 6645-01-529-4411
NSN 6145-01-247-2162
NSN 7035-00-946-2642
NSN 5930-00-106-8956
NSN 5855-00-896-4047
NSN 5998-00-912-1150