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 5975-01-603-8531
NSN 6135-00-152-8729
NSN 5855-01-020-7982
NSN 7035-01-612-0088
NSN 5945-01-055-6661
NSN 6685-00-287-7564
NSN 5905-00-960-5155
NSN 6220-00-223-7445
NSN 5996-01-591-4782
NSN 7035-01-318-6578
NSN 6220-01-165-8768
NSN 5915-01-269-6903