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 6145-01-198-5916
NSN 5945-01-560-6973
NSN 5960-01-008-8902
NSN 5935-01-108-3823
NSN 2925-01-577-0004
NSN 5985-01-458-2197
NSN 5895-01-099-0491
NSN 5950-01-623-0457
NSN 5965-01-243-5494
NSN 6130-01-450-9915
NSN 5905-01-378-6746
NSN 5960-01-649-1341