2 1.75 radius semi-circle notches in the upper portion of the aperture 12 inches up and 21 inches over from the center line; adhesive one side
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 2925-01-384-4139
NSN 5990-01-110-8979
NSN 4140-01-645-4560
NSN 5985-01-337-5017
NSN 5950-01-641-2901
NSN 5945-00-099-9857
NSN 5925-01-045-7173
NSN 5895-01-400-4153
NSN 5930-01-468-8520
NSN 6685-00-495-2611
NSN 5996-01-473-2024
NSN 5950-01-007-6525