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 5990-01-485-0260
NSN 5999-01-513-9944
NSN 5925-01-502-5621
NSN 5999-01-504-2544
NSN 4140-01-519-9343
NSN 2925-01-183-2897
NSN 4140-00-226-9807
NSN 6610-00-256-8006
NSN 5960-00-702-0430
NSN 6620-01-201-4176
NSN 6135-01-246-0308
NSN 6130-01-632-9154