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).
NSN 5915-00-861-5768
NSN 5950-01-641-4010
NSN 6645-01-211-6502
NSN 5895-01-441-3969
NSN 6110-01-283-1085
NSN 6145-01-452-8545
NSN 5985-01-515-6266
NSN 5996-01-326-8666
NSN 5935-01-430-5562
NSN 5950-01-274-7027
NSN 5855-01-449-4058
NSN 6135-01-518-9813