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 6610-00-682-6215
NSN 5945-00-397-7914
NSN 6320-00-070-4544
NSN 5996-01-544-4058
NSN 5950-01-294-1465
NSN 6220-01-185-1136
NSN 6150-01-433-5165
NSN 5920-01-252-8660
NSN 7035-00-908-4933
NSN 5905-01-421-4421
NSN 5990-01-481-8441
NSN 6685-01-448-2715