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 6685-01-407-6445
NSN 6220-01-310-7166
NSN 6150-01-455-0513
NSN 5915-01-344-2231
NSN 6650-01-387-1737
NSN 5998-01-327-0006
NSN 5930-00-555-3007
NSN 5905-00-972-2476
NSN 6145-01-412-0808
NSN 6620-01-602-8402
NSN 5945-01-233-9253
NSN 6220-01-605-9623