Screw-on type
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 6220-01-164-3651
NSN 6135-00-062-5080
NSN 4140-00-552-7370
NSN 5910-01-485-1034
NSN 6645-01-559-0902
NSN 5945-00-231-3872
NSN 5935-00-681-7996
NSN 6110-01-328-9164
NSN 5975-01-319-0060
NSN 5950-00-511-4918
NSN 5945-00-826-3925
NSN 5975-01-587-1443