One notch 0.062 in min, 0.093 in max radius located on outside periphery
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 6130-01-014-5419
NSN 6145-00-926-3456
NSN 6220-00-707-5044
NSN 5950-00-006-5516
NSN 5935-00-263-2424
NSN 5985-01-220-4982
NSN 6145-00-114-0197
NSN 6620-00-193-9503
NSN 5996-01-361-8299
NSN 6135-01-167-7604
NSN 5999-01-425-8749
NSN 6145-01-431-7767