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 7035-01-157-0028
NSN 5975-00-740-8367
NSN 5925-01-437-7528
NSN 5960-01-224-7151
NSN 2925-01-194-9737
NSN 2925-01-556-0333
NSN 6650-00-983-6722
NSN 5999-01-057-1642
NSN 5945-00-189-1582
NSN 5975-00-069-9324
NSN 5950-01-481-6093
NSN 5950-00-915-4542