Eighteen mtg hole cbore farside 0.311 in. Min 0.318 in. Max diameter by 0.114 in. Min 0.120 in. Max dp; corner bevel 0.965 in. Lg by 0.473 in. W two places; two diagonal reiforcing ribs; molded in place gasket of electrically conductive elastomer 717806052, martin marietta corp; compression stops limit compressed height to 0.097 in. Min 0.107 in. Max
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 6685-01-546-1569
NSN 6110-01-396-9561
NSN 6650-01-265-0650
NSN 5975-01-097-8682
NSN 6240-01-084-3952
NSN 5905-01-521-4663
NSN 6645-01-148-4703
NSN 6130-00-081-9397
NSN 5960-01-292-6062
NSN 5925-01-572-1015
NSN 5925-00-432-9460
NSN 6610-01-290-2627