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 5835-01-236-5906
NSN 5855-01-191-3404
NSN 5965-00-082-8987
NSN 6130-01-407-2626
NSN 5950-01-481-1075
NSN 5925-01-304-0871
NSN 5965-01-426-4059
NSN 6135-01-317-6021
NSN 6320-01-176-8367
NSN 6685-01-212-8090
NSN 4140-01-440-9203
NSN 6650-00-824-0745