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 5905-01-168-6903
NSN 5920-01-533-3873
NSN 5999-00-897-9457
NSN 7035-00-803-3056
NSN 6220-01-165-7159
NSN 5835-01-079-6441
NSN 6145-01-321-3490
NSN 5935-01-413-1297
NSN 6220-01-183-4557
NSN 5910-01-058-6468
NSN 2925-01-174-6786
NSN 6685-00-286-1132