Special Features:

There are 12 sloted holes (legend a) along the length rotated 90 deg, tere is also 7 holes diameter 0.250 to 0.255 in. W/blk screening on opposite side that are concentric with holes porm 0.060 in.; there are 6 holes diameter 0.219 porm 0.001 in.(legend c) located along length; paint is p513.1e gray, overspray permissible; after screening, coat with 2 coats of polyurethane; item consists of 1 gasket cover p/n 687-7224-001, 6 0.164-32 clinch nuts p/n m45938/5-7, 7 turnlock stud fasteners p/n 012-1355-000, 7 retaining rings p/n 340-1884-020, 7 sealing washers p/n 310-0147-010

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.