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 5895-01-154-6479
NSN 6685-01-603-8849
NSN 2925-01-197-7864
NSN 6620-00-463-5189
NSN 6135-00-321-6707
NSN 6145-00-301-9124
NSN 6650-00-618-9398
NSN 5965-01-498-8113
NSN 5920-01-068-3135
NSN 6135-00-269-5843
NSN 5990-01-195-0593
NSN 5895-00-997-4767