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 6110-00-900-8227
NSN 5965-00-317-1679
NSN 6650-00-313-4172
NSN 6650-00-707-1417
NSN 6645-01-620-0044
NSN 6135-00-628-1142
NSN 5930-01-523-3712
NSN 6645-01-327-2389
NSN 2925-01-086-5507
NSN 6145-00-427-7201
NSN 6645-01-438-6986
NSN 6610-01-557-6908