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 5975-00-541-8531
NSN 5930-00-987-7113
NSN 5920-01-494-9401
NSN 6135-01-440-7774
NSN 6650-01-191-6862
NSN 6145-00-978-8056
NSN 5920-00-594-3124
NSN 5975-00-202-5013
NSN 2925-01-606-3201
NSN 6645-01-414-4941
NSN 6650-01-604-6246
NSN 6135-01-512-8740