One 3.750 in. Aligning hole in center of cap
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 5996-00-740-8315
NSN 5910-00-651-7371
NSN 6130-01-075-3979
NSN 7035-00-465-3298
NSN 5996-01-547-9155
NSN 6135-00-377-9165
NSN 5990-01-259-7138
NSN 6620-00-193-9503
NSN 5935-01-580-0321
NSN 6105-00-353-8153
NSN 6110-00-065-4742
NSN 6645-01-553-8500