No other part numbers with same form, fit, and function found.
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).
NSN 5990-01-408-6554
NSN 6220-01-509-9943
NSN 6110-01-439-6594
NSN 6610-00-267-1102
NSN 5960-01-365-7794
NSN 6130-01-382-4851
NSN 6645-00-658-7838
NSN 6135-00-958-7981
NSN 5975-01-534-6316
NSN 6110-01-147-5613
NSN 5935-01-218-2982
NSN 6685-00-233-0736