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 4140-00-989-3257
NSN 5895-01-254-3254
NSN 5935-01-314-9904
NSN 5990-01-442-3520
NSN 5910-01-092-8508
NSN 4140-01-580-0277
NSN 6105-00-702-0083
NSN 6135-01-277-2562
NSN 5960-01-599-9821
NSN 6620-01-158-7309
NSN 5895-01-310-5632
NSN 6610-00-497-3801