Matl steel carbon, aisi 1008-1018 or spec. Qq-s-698, 0.4180 in. Porm 0.0030 in. Thk; 17.8400 o/a dia; w/12 holes 0.3180 in. O/a dia. And 2 holes 0.1300 in. O/a dia.
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.
NSN 5965-01-138-9288
NSN 6320-01-399-6177
NSN 6685-00-663-7198
NSN 5998-00-868-2645
NSN 6645-01-123-9277
NSN 7035-01-431-1448
NSN 5910-01-239-8855
NSN 2925-01-280-1911
NSN 6220-00-312-2007
NSN 6130-00-106-3557
NSN 6145-01-196-2636
NSN 6105-00-138-5360