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 6220-00-328-7231
NSN 6685-00-004-9041
NSN 5990-01-468-1292
NSN 6645-00-936-2505
NSN 6150-01-240-0981
NSN 5930-01-292-9174
NSN 5990-00-451-7630
NSN 5960-00-675-0107
NSN 5835-01-414-3258
NSN 5945-01-164-0293
NSN 5930-00-863-8067
NSN 5975-00-186-3968