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 5998-01-261-3081
NSN 7035-01-570-5091
NSN 5950-00-666-1887
NSN 5855-01-430-0132
NSN 5990-01-400-3299
NSN 4140-01-229-7773
NSN 5960-01-325-2241
NSN 5855-00-973-5717
NSN 6685-01-227-3137
NSN 6645-01-322-8897
NSN 6645-00-095-6956
NSN 5920-01-299-8404