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 6240-01-509-7416
NSN 6220-01-552-7092
NSN 5975-01-338-0940
NSN 5975-01-377-2524
NSN 5855-00-832-9341
NSN 5910-01-342-8899
NSN 5975-01-555-8413
NSN 6645-01-007-9192
NSN 6110-01-376-2286
NSN 2925-00-328-2018
NSN 4140-00-281-4493
NSN 5945-01-398-6873