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 for compression-ignition internal combustion piston engines (diesel), nesoi
NSN 5950-01-139-6830
NSN 4140-01-426-8428
NSN 5999-01-481-3133
NSN 5996-01-494-8178
NSN 6130-01-475-6051
NSN 5910-00-917-5519
NSN 6620-01-169-9470
NSN 4140-00-899-3086
NSN 7035-00-286-6221
NSN 6685-01-521-3127
NSN 6110-00-548-3970
NSN 5920-00-584-4592