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 6610-01-043-5162
NSN 6685-01-291-2633
NSN 5855-01-364-4478
NSN 5905-01-011-8466
NSN 5895-01-550-5062
NSN 5910-01-087-4498
NSN 6320-00-779-5923
NSN 5950-00-290-1853
NSN 5960-01-106-3086
NSN 5905-01-537-8457
NSN 7035-00-433-5670
NSN 6240-01-399-8573