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 5998-00-290-5511
NSN 5965-01-291-0384
NSN 5905-00-862-5020
NSN 5985-01-434-1217
NSN 6685-00-248-4016
NSN 5910-00-313-7206
NSN 6685-00-954-2347
NSN 5996-00-438-3154
NSN 6145-01-461-2418
NSN 5835-00-834-1286
NSN 6240-01-312-6281
NSN 5910-00-637-2609