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 6150-00-366-4113
NSN 5950-01-604-3780
NSN 6320-01-183-8196
NSN 5905-01-264-0493
NSN 5985-00-445-1606
NSN 6685-00-222-8216
NSN 6650-01-640-6941
NSN 6105-01-200-1689
NSN 6145-01-181-6198
NSN 5905-01-116-2689
NSN 5855-01-100-3272
NSN 6645-01-458-8379