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 4140-01-322-4591
NSN 5998-01-244-9266
NSN 6145-01-391-6199
NSN 6240-00-150-6754
NSN 5855-01-342-3824
NSN 6130-01-430-7183
NSN 6145-01-222-8031
NSN 5985-01-198-4736
NSN 2925-01-364-7926
NSN 6150-01-532-1447
NSN 5950-01-502-8219
NSN 5895-01-051-0450