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 5905-01-406-3177
NSN 5960-01-316-8100
NSN 6130-01-398-7331
NSN 6620-00-919-6710
NSN 2925-01-251-9529
NSN 5999-01-374-5638
NSN 5920-01-197-2570
NSN 6130-01-253-1542
NSN 5960-00-275-7497
NSN 5985-00-104-9977
NSN 5985-01-571-7760
NSN 6645-00-726-2716