Thd center hole 3/4-10 unc 2b rh
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 4140-00-809-3602
NSN 5895-00-689-6911
NSN 5985-01-061-0600
NSN 5950-00-242-7849
NSN 5910-01-116-6627
NSN 6135-01-485-4512
NSN 5915-00-624-0168
NSN 5945-00-001-9721
NSN 5925-01-124-2441
NSN 5905-01-551-1288
NSN 6105-01-416-3628
NSN 6110-00-591-7108