Holes spaced differently on all sides; seal is butyl rubber per b591-80, set in a 0.100 in. Wide groove, with a 0.026 crown height; seal is rectangular, 5.482 in. Lg x 1.882 in. Wd;
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 6135-01-111-1495
NSN 6650-00-466-1697
NSN 4140-00-713-2706
NSN 6130-01-260-4213
NSN 6685-00-726-2055
NSN 5905-01-269-1094
NSN 6685-00-317-4319
NSN 6220-00-191-2877
NSN 5975-01-459-8112
NSN 5935-01-614-4652
NSN 5945-01-602-7409
NSN 5835-00-092-1136