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 5950-00-759-7571
NSN 5996-01-642-0049
NSN 6105-00-120-9601
NSN 5985-00-288-4864
NSN 5999-01-364-7215
NSN 5910-01-338-6405
NSN 6650-00-133-7884
NSN 2925-01-342-1712
NSN 5855-01-461-0690
NSN 5998-01-390-4002
NSN 6150-00-030-6695
NSN 6645-00-875-0772