0.275 inch wide rib extended across the inside dia, 0.275 inch wide rib located 90 degrees from the center line, extended the length of the radius of the id
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 5835-00-180-7555
NSN 5910-01-471-4255
NSN 6220-00-320-7408
NSN 5950-01-386-3608
NSN 5960-01-408-3702
NSN 5835-00-864-4481
NSN 6240-01-283-7824
NSN 6320-01-592-6248
NSN 6240-00-810-3774
NSN 5999-01-094-3723
NSN 6220-00-361-8338
NSN 6610-01-526-2054