Item is half circle (for corresponding half, see nsn 5340-00-557-3583)
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 iron or steel not wire nesoi
NSN 6620-01-168-8450
NSN 5935-01-558-3384
NSN 6150-01-099-4054
NSN 5945-01-499-1677
NSN 6620-00-933-1276
NSN 6685-01-136-5440
NSN 5855-00-361-0167
NSN 2925-01-238-9974
NSN 5950-01-432-0242
NSN 5996-01-221-3407
NSN 5985-01-112-4738
NSN 5945-01-302-3300