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 6130-00-928-6045
NSN 5996-01-420-1306
NSN 5985-00-714-9593
NSN 6240-00-861-1372
NSN 6645-01-464-7002
NSN 6105-01-244-8504
NSN 6105-01-191-5733
NSN 5960-01-604-1158
NSN 5935-01-265-6893
NSN 6135-00-577-8429
NSN 4140-01-236-0112
NSN 7035-00-541-8516