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 6130-01-217-3181
NSN 6220-00-165-1509
NSN 5945-01-391-7993
NSN 5996-01-027-1729
NSN 5996-01-633-7979
NSN 5998-01-497-3311
NSN 6650-01-412-1040
NSN 6135-00-010-5275
NSN 5999-00-588-8252
NSN 5910-00-816-9909
NSN 2925-00-690-8763
NSN 5920-00-673-7648