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 5999-00-944-5440
NSN 5996-01-145-4900
NSN 5895-01-333-2097
NSN 5985-00-231-5348
NSN 5950-01-605-8150
NSN 5965-01-367-9357
NSN 5895-01-384-5661
NSN 5965-00-679-5626
NSN 5895-00-999-4332
NSN 7035-01-468-6532
NSN 6320-01-418-2611
NSN 6110-01-062-0252