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: Other parts, nesoi, for use in other military aircraft, spacecraft and spacecraft launch vehicles (excluding parts of communication satellites)
NSN 5960-00-941-2639
NSN 5945-01-183-6703
NSN 4140-00-495-2848
NSN 5835-01-150-6084
NSN 6220-01-342-3887
NSN 5965-01-326-0606
NSN 5855-00-138-2386
NSN 5960-01-391-8860
NSN 6130-01-397-9845
NSN 6130-01-179-5128
NSN 5960-01-436-7505
NSN 7035-01-537-2644