Central threaded mounting hub 0.687 in. Lg, 0.500 in. Diameter threaded 0.375 in. Deep, od center-grooved 0.188in. W by 2.7828 in. Dia
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: Articles of aluminum nesoi
NSN 5855-01-100-3272
NSN 6650-01-060-3628
NSN 4140-01-027-1871
NSN 6650-01-379-3641
NSN 5835-01-652-0168
NSN 6645-01-437-9017
NSN 5915-00-168-8265
NSN 6145-01-066-6806
NSN 6610-01-380-9612
NSN 6645-00-269-2764
NSN 5998-01-414-0592
NSN 5835-01-180-9441