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 4140-01-309-5961
NSN 5920-00-254-8429
NSN 5920-01-592-4696
NSN 5950-00-176-2874
NSN 6645-01-528-1635
NSN 6145-01-054-7463
NSN 6620-01-406-3584
NSN 6135-01-435-6503
NSN 5925-00-449-1706
NSN 5999-00-622-3109
NSN 5960-01-189-5712
NSN 5985-01-579-2192