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 6685-01-398-5809
NSN 2925-01-500-0730
NSN 5975-01-598-7034
NSN 6240-00-172-8451
NSN 5960-00-076-5546
NSN 6105-01-634-0322
NSN 6650-01-408-5089
NSN 5895-00-738-8406
NSN 6145-01-035-4357
NSN 5990-01-254-2936
NSN 6145-01-145-4037
NSN 5985-00-781-0455