Flange no. 28
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 4140-00-069-5154
NSN 5985-01-094-1941
NSN 5855-00-149-0766
NSN 5975-01-360-5197
NSN 5975-01-100-5088
NSN 5915-01-409-0768
NSN 6610-01-351-0072
NSN 6145-01-322-5000
NSN 6645-00-854-7505
NSN 6610-01-058-2366
NSN 6110-01-652-2293
NSN 5950-01-506-6158