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 6645-00-573-0572
NSN 5990-00-351-5479
NSN 5950-00-142-9078
NSN 5930-01-542-9172
NSN 6135-00-505-0679
NSN 5950-00-912-7604
NSN 5920-01-139-5137
NSN 4140-01-376-9818
NSN 6135-00-840-6451
NSN 6145-01-331-9944
NSN 5920-01-461-3214
NSN 5999-00-415-5353