L5305055-011 is the panel assembly that includes aluminum washers; the correct panel to use is the l5305055-007 panel and get washers from benchstock that are for this purpose
A preformed metallic/nonmetallic item specifically designed for mounting on the inside of the fuselage of an aircraft. It is of a special size, shape, and thickness to conform to the contour of the aircraft. It conceals cavities, controls, tubing, wiring and the like, as well as provides a sound barrier. Pockets, trays or shelves may be included. Excludes: panel, structural, aircraft.
Classification: Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)
NSN 5998-01-079-4606
NSN 5855-01-199-2046
NSN 6150-00-487-4484
NSN 6110-01-239-9319
NSN 5950-01-357-6515
NSN 6645-00-126-0286
NSN 5990-01-288-7393
NSN 5985-01-212-6302
NSN 6685-01-575-6437
NSN 6320-01-046-5228
NSN 7035-01-232-7263
NSN 5990-01-054-4255