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 5855-01-659-0293
NSN 6645-00-908-0140
NSN 5835-01-141-8823
NSN 4140-00-555-3856
NSN 5895-01-539-4546
NSN 2925-00-051-1467
NSN 5835-01-631-7390
NSN 5855-01-394-7125
NSN 6135-00-613-1068
NSN 6645-00-697-5694
NSN 5975-01-262-3718
NSN 6130-00-233-7381