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: Articles of aluminum nesoi
NSN 4140-01-321-3030
NSN 2925-01-602-1975
NSN 6645-00-585-3809
NSN 5950-01-502-2899
NSN 6110-01-391-6497
NSN 5925-00-473-2622
NSN 5950-00-891-7642
NSN 5935-01-196-5823
NSN 5999-01-420-7530
NSN 5920-01-169-4114
NSN 6240-00-882-8487
NSN 5965-00-232-7395