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 5930-00-447-0661
NSN 5999-01-076-4206
NSN 6645-01-045-4088
NSN 5930-01-419-5557
NSN 5990-00-193-3028
NSN 5915-01-256-7651
NSN 6610-00-805-9725
NSN 6645-01-606-7684
NSN 6145-00-238-3843
NSN 5996-00-367-2388
NSN 6645-01-107-5699
NSN 5835-01-297-1909