Level one requirements do not apply
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: Other articles of copper, nesoi
NSN 5960-01-425-1454
NSN 6135-00-470-7779
NSN 5835-01-223-1790
NSN 5855-01-440-9880
NSN 6650-01-462-0474
NSN 7035-01-541-8029
NSN 5905-00-074-2916
NSN 5895-01-167-8559
NSN 5835-01-578-3443
NSN 5835-01-366-5906
NSN 5925-01-463-9258
NSN 6150-00-998-4948