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 5950-01-481-5271
NSN 5975-01-650-7643
NSN 6130-00-462-1122
NSN 5905-01-652-6772
NSN 6145-00-857-6903
NSN 5945-01-243-5277
NSN 7035-01-413-6697
NSN 2925-01-415-2140
NSN 6145-00-753-2264
NSN 5999-01-022-0776
NSN 6145-01-573-7994
NSN 6220-01-415-2351