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 5975-01-183-9470
NSN 6620-01-135-0090
NSN 6620-01-552-0524
NSN 4140-00-633-1435
NSN 5945-01-462-1555
NSN 5999-01-459-3614
NSN 5835-01-511-5337
NSN 5998-01-286-8882
NSN 5915-01-252-3975
NSN 5975-01-360-5583
NSN 5960-00-057-4778
NSN 5990-01-129-7701