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 5965-01-571-7958
NSN 5915-00-912-7569
NSN 5985-00-560-2152
NSN 6650-00-262-2324
NSN 5999-01-445-6736
NSN 6645-00-819-5045
NSN 6130-01-323-2500
NSN 6145-01-649-6913
NSN 6150-00-278-7070
NSN 6130-01-482-1473
NSN 5910-00-142-5020
NSN 5920-00-716-9838