With one mtg hole on each end in preformed flanged bent 90.0 degrees to cover surface, preform cover to form circle along length dim., with lining material riveted to inner surface, to the limit of 4.969 in. Id
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: Other articles of iron or steel not wire nesoi
NSN 2925-01-424-0235
NSN 5915-01-253-6254
NSN 5905-01-555-1420
NSN 5855-00-494-9581
NSN 6150-01-500-0910
NSN 5855-01-364-9810
NSN 6610-01-182-1182
NSN 5960-01-246-4809
NSN 6240-00-316-3167
NSN 6650-00-328-5632
NSN 4140-00-778-8790
NSN 5915-01-451-4332