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 5895-01-497-4424
NSN 5855-00-004-0904
NSN 5905-01-023-8181
NSN 5999-01-411-6758
NSN 5950-01-007-9669
NSN 2925-00-113-1835
NSN 5915-00-763-5481
NSN 5996-00-205-2933
NSN 5965-01-464-0220
NSN 5996-00-165-2247
NSN 6645-01-015-3684
NSN 5920-01-168-7810