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 7035-01-512-1826
NSN 6135-01-351-1131
NSN 5985-01-017-5775
NSN 5998-00-238-3680
NSN 5998-01-218-8494
NSN 5920-00-171-2347
NSN 5960-01-462-1864
NSN 2925-01-088-9016
NSN 5990-00-295-9497
NSN 5905-01-188-6541
NSN 6135-00-299-6918
NSN 6220-00-155-4524