With two tabs located 180 degrees apart on outside diameter
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 6620-01-401-5356
NSN 5920-00-421-6447
NSN 5945-00-447-1934
NSN 5996-01-107-4136
NSN 6105-01-195-5322
NSN 5960-00-239-3054
NSN 6110-00-253-1881
NSN 6685-00-596-8765
NSN 5935-01-539-8183
NSN 5998-01-558-8628
NSN 6610-01-608-7659
NSN 5930-01-113-8011