3.5 inch id and 14 inch od
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 5975-00-421-2276
NSN 6645-01-175-9178
NSN 6150-01-543-6627
NSN 5905-00-962-7678
NSN 7035-01-058-1935
NSN 5930-01-254-3086
NSN 5999-00-368-2483
NSN 6240-00-393-1161
NSN 6135-00-932-3136
NSN 6645-00-140-5173
NSN 6610-01-080-3572
NSN 6645-01-480-3347