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 5960-01-274-3900
NSN 5960-00-167-0397
NSN 5998-01-327-3666
NSN 5996-01-525-0960
NSN 6685-00-573-8066
NSN 5920-01-383-7108
NSN 6135-01-444-6824
NSN 6110-01-480-7224
NSN 5925-01-169-8205
NSN 6150-00-348-8503
NSN 4140-01-034-5135
NSN 5910-00-932-0122