Special Features:

Item has 6 holes diameter 0.261 to 0.266 in. Through 2 walls, csk 0.400 in. Diameter x 100 deg, 4 on left end, 2 on opposite end, c to c dist btwn holes on left end along both lg and width 1.000 in., & c to c dist btwn holes on right end along width 1.400 in.; item also has 10 holes diameter 0.261 to 0.266 in. Through 2 walls and 8 holes 0.040 in. Requiring solid rivets p/n ms20426ad, installed iaw mil-std-403 w/ head of rivet flush to 0.010 in. Below surface of special shape structure; also required is 2 nut gang channels p/n 7002794-1

Properties:

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.