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 5950-01-082-7297
NSN 5975-01-109-9604
NSN 6685-01-024-9922
NSN 5990-00-067-6791
NSN 5945-01-040-1655
NSN 5835-00-233-6327
NSN 6320-00-456-0836
NSN 5835-01-170-5537
NSN 6610-00-810-3245
NSN 5960-01-278-9394
NSN 5835-00-221-6628
NSN 5965-01-259-5291