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 6105-00-929-1526
NSN 5975-01-151-3439
NSN 6150-00-596-4974
NSN 5996-01-581-9337
NSN 5925-00-432-0121
NSN 6645-01-258-9272
NSN 7035-00-064-7008
NSN 5905-01-426-8975
NSN 5975-00-162-9530
NSN 5965-01-148-4979
NSN 5975-01-145-3768
NSN 6650-00-590-9073