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 6650-01-175-0841
NSN 5975-01-653-7286
NSN 5998-01-197-5043
NSN 5950-01-123-1906
NSN 6220-01-417-6018
NSN 6135-01-415-1163
NSN 6320-01-476-0686
NSN 6685-01-421-8589
NSN 4140-00-277-6285
NSN 7035-01-445-3563
NSN 6685-01-444-0974
NSN 5990-01-411-5930