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 6105-01-384-3687
NSN 6150-00-000-0180
NSN 6145-00-399-5201
NSN 6650-01-495-3744
NSN 6685-01-268-1724
NSN 5905-01-476-8224
NSN 6610-01-374-9048
NSN 5996-00-525-1777
NSN 5960-00-431-8739
NSN 5965-00-605-8239
NSN 5895-01-344-6516
NSN 5975-00-558-2495