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 4140-01-605-1706
NSN 6610-00-824-3376
NSN 6110-01-472-6120
NSN 5999-01-333-7804
NSN 6685-01-595-4729
NSN 6240-00-408-7274
NSN 5998-01-173-8480
NSN 5935-01-548-7334
NSN 6150-01-027-7478
NSN 5950-01-221-3470
NSN 5935-01-052-5907
NSN 6620-01-020-4526