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 6220-01-464-3040
NSN 7035-01-643-0124
NSN 6130-01-391-6831
NSN 5975-00-026-0933
NSN 5965-00-444-0621
NSN 5998-01-552-0850
NSN 5895-00-515-6368
NSN 5996-01-514-1610
NSN 2925-00-964-7128
NSN 6650-01-490-3811
NSN 5950-01-299-1427
NSN 6130-01-377-8337