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: Crown corks (including crown seals and caps), and parts thereof, of base metal
NSN 6620-00-928-0227
NSN 5975-01-254-3883
NSN 6150-00-980-1139
NSN 5925-00-079-5682
NSN 5905-00-631-5812
NSN 6150-01-391-7173
NSN 5925-00-468-2757
NSN 6145-01-632-5968
NSN 5935-00-481-6991
NSN 5965-00-106-3195
NSN 2925-01-490-3884
NSN 5855-00-906-5386