For fuel tank access, lower wing skin
A rigid or flexible item of various shapes attached to a structure for the purpose of providing access for inspection, service, replacement of components and/or adjustments or mounting operations. It is designed to be attached by means of bolt holes, slots, mounting ears, tabs, and the like. To permit access, the mounted cover requires partial or complete removal. It may include an observation window. For items permanently attached by hinges and the like, see door, access (as modified). Excludes all covers not specifically designed to provide access for the purposes listed above.
Classification: Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)
NSN 6620-01-010-0518
NSN 6620-00-654-3738
NSN 6685-00-292-9963
NSN 2925-01-422-1542
NSN 5835-00-572-7445
NSN 6650-00-826-7396
NSN 6135-01-511-1975
NSN 7035-01-523-8664
NSN 5965-01-179-7749
NSN 5999-00-168-0356
NSN 5895-01-370-4323
NSN 5920-01-246-4645