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 5975-01-487-3748
NSN 5915-01-512-8851
NSN 5915-01-338-6431
NSN 6145-00-900-7081
NSN 6650-01-180-5273
NSN 5945-01-537-0202
NSN 6610-00-854-9166
NSN 5895-00-529-7547
NSN 6110-00-281-3676
NSN 5985-01-067-8041
NSN 5895-01-354-4663
NSN 5996-01-429-0390