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 6130-01-072-5547
NSN 6145-00-598-9397
NSN 6645-01-623-8825
NSN 5965-00-044-4489
NSN 6620-00-963-1319
NSN 6220-01-222-0724
NSN 6240-01-164-9175
NSN 6135-01-539-7076
NSN 5990-00-991-4484
NSN 5935-01-134-5154
NSN 5996-00-202-6576
NSN 5920-00-470-2903