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 5925-01-313-2378
NSN 6645-00-799-9459
NSN 5930-01-434-9071
NSN 6320-01-152-8873
NSN 7035-00-533-4464
NSN 6320-01-462-3555
NSN 6620-01-570-4026
NSN 5925-01-557-3098
NSN 4140-01-172-9114
NSN 5910-01-014-5488
NSN 5945-01-234-8056
NSN 5990-01-292-2369