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).
Classification: Parts of engines and motors, nesoi
NSN 6220-01-433-3199
NSN 6620-01-539-2729
NSN 5950-01-508-4171
NSN 5998-00-443-2074
NSN 5920-00-515-3617
NSN 7035-01-163-3667
NSN 6320-01-372-1170
NSN 6685-01-443-5646
NSN 6650-01-199-0570
NSN 2925-01-029-5300
NSN 5925-00-942-4708
NSN 6220-01-247-8465