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 6650-01-204-7841
NSN 5935-01-343-7895
NSN 6650-00-944-8925
NSN 6645-01-023-8724
NSN 6685-00-350-7679
NSN 5945-00-639-9848
NSN 5999-01-485-1380
NSN 6110-01-566-9307
NSN 5965-01-477-6042
NSN 6145-00-343-5967
NSN 4140-01-400-3610
NSN 5998-01-465-5990