Four inch flange, six and 7/8 outside diameter, and 1/16 inch thick, four and 1/2 inch inside diameter
No other part numbers with same form, fit, and function found.
A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see washer, flat; shim; bearing, washer, thrust; and spacer ring. Excludes disk, valve; seal, nonmetallic angle; seal, nonmetallic channel; seal, nonmetallic special shaped section; shielding gasket, electronic; and ring, sealing jar.
NSN 5998-01-242-6212
NSN 4140-01-444-6766
NSN 6220-01-588-4675
NSN 6110-01-406-4818
NSN 5835-01-461-8184
NSN 5905-00-968-5167
NSN 5920-01-409-1161
NSN 6645-00-388-3463
NSN 5998-01-360-4879
NSN 5915-00-945-6396
NSN 5910-01-236-2560
NSN 6110-01-513-9907