Weapon system essential
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 7035-00-225-6499
NSN 5855-00-403-1031
NSN 5895-01-203-8730
NSN 5998-01-407-7427
NSN 6145-01-607-4778
NSN 5960-01-170-0234
NSN 5905-01-190-7548
NSN 6645-01-463-3441
NSN 5915-01-356-1770
NSN 6145-01-267-0052
NSN 6685-00-507-6937
NSN 6130-01-231-1561