1.93 in by 1.6 in: one through thrd hole 10-32 unf-2b
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.
NSN 5999-01-604-9271
NSN 6650-01-399-8552
NSN 6610-00-432-7162
NSN 6685-01-627-1237
NSN 6145-00-519-2821
NSN 5990-00-288-1820
NSN 6220-00-009-2335
NSN 5905-01-522-5868
NSN 5835-01-261-9878
NSN 6130-01-095-6872
NSN 6135-01-096-1452
NSN 6650-01-584-9606