Olive drab color
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 5895-01-253-8675
NSN 6240-00-964-3728
NSN 5975-00-122-1314
NSN 6220-00-942-2678
NSN 5990-01-061-5618
NSN 5975-01-577-0433
NSN 5925-00-909-3688
NSN 5975-01-107-3947
NSN 5920-00-555-1877
NSN 5855-01-289-0070
NSN 6240-00-056-8042
NSN 6135-01-317-6021