5.130 in. O/a dia; 0.390 in. 0/a thickness; six through holes, 0.218 in. Dia, equally spaced on a 4.250 in. Bolt circle. Material: delrin 100af (plastic acetal)
A generally flat item varied in shape with or without a centrally located hole, designed to hold seals in place. It must have drilled and/or tapped holes for mounting purposes. Excludes cover, access, shim and spacer, plate. See also flange (as modified).
NSN 5999-01-610-1503
NSN 4140-01-245-7921
NSN 5920-01-534-6064
NSN 5925-00-111-1969
NSN 6610-01-226-8582
NSN 5990-01-472-2447
NSN 6610-00-421-9853
NSN 5960-01-386-5770
NSN 6645-01-308-5729
NSN 6320-01-478-9351
NSN 6610-01-587-6068
NSN 6650-01-590-9344