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 6610-00-255-8770
NSN 5999-01-030-5219
NSN 6240-01-086-6174
NSN 6645-01-394-5149
NSN 5925-00-350-4589
NSN 5950-00-223-9890
NSN 6135-00-078-9931
NSN 4140-01-168-8796
NSN 7035-01-083-0282
NSN 5920-00-471-2548
NSN 5895-01-528-5135
NSN 5999-00-148-6146