Model number ltm400, fits standard 4inch opening, cast alum
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).
Classification: Crown corks (including crown seals and caps), and parts thereof, of base metal
NSN 6145-00-493-4073
NSN 6130-01-310-2581
NSN 5990-01-514-8708
NSN 5835-01-250-2939
NSN 6150-01-095-5497
NSN 5935-00-541-0722
NSN 5975-00-257-8055
NSN 7035-01-146-7096
NSN 5910-01-498-0181
NSN 6650-00-520-5785
NSN 5895-01-260-0163
NSN 4140-01-448-6012