Special Features:

Item has 6 holes diameter 0.261 to 0.266 thru, csk 0.510 in. X 100 deg, there are also 10 holes diameter 0.040 in. Requiring solid rivets, p/n ms20426ad3, that are installed iaw mil-std-403 w/exception that head of rivet to flush to 0.010 in. Below syrface of cover, there are 12 holes diameter 0.266 to 0.271 in. Through 2 walls, these holes are 11 spaces @ 1.750 in. Equaling 19.250 in.; item also requires 2 channel gang nuts p/n 7002549-5

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.