A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5935-01-116-2132
NSN 6135-00-295-2614
NSN 6620-01-462-5196
NSN 6130-01-650-4265
NSN 5920-01-603-4496
NSN 6130-01-388-2658
NSN 5895-01-403-2793
NSN 5855-00-233-2366
NSN 5996-01-400-3558
NSN 5950-01-619-8592
NSN 6130-00-162-0863
NSN 6150-01-446-6681