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 6105-01-560-5867
NSN 5895-00-262-2796
NSN 5935-00-892-9380
NSN 6110-00-256-6614
NSN 2925-01-439-4451
NSN 5998-01-386-6228
NSN 6220-01-384-4609
NSN 5935-00-809-4861
NSN 5985-01-236-1166
NSN 5996-01-436-3322
NSN 5990-01-559-0578
NSN 5895-01-600-1421