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 5920-00-998-5958
NSN 7035-00-763-6180
NSN 6150-00-849-1350
NSN 5985-01-385-9934
NSN 6320-00-483-0451
NSN 5975-00-167-9575
NSN 5855-00-237-4088
NSN 5855-00-237-4088
NSN 5920-01-371-7574
NSN 5835-01-296-8146
NSN 2925-01-587-3956
NSN 5855-01-618-9749