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 6620-00-979-3983
NSN 4140-01-365-4543
NSN 5835-01-384-3206
NSN 5925-00-167-7513
NSN 5905-01-165-2140
NSN 6135-01-633-8502
NSN 5920-01-146-9154
NSN 6240-00-779-3394
NSN 6145-01-145-5177
NSN 6150-00-454-3391
NSN 6610-01-415-5877
NSN 6650-01-610-9238