Three additional holes
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.
NSN 6145-01-119-3746
NSN 5835-01-323-2581
NSN 5960-01-323-3143
NSN 6135-00-228-8140
NSN 6320-01-512-2031
NSN 5935-01-468-6032
NSN 6320-01-029-4220
NSN 6150-00-153-0298
NSN 5998-00-231-6130
NSN 4140-00-137-9633
NSN 6220-01-278-9369
NSN 5996-01-586-0162