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 6610-01-209-8991
NSN 5935-01-044-9725
NSN 5935-01-017-4749
NSN 5945-01-381-5487
NSN 6130-01-023-8031
NSN 5835-00-289-9080
NSN 2925-01-421-0068
NSN 6105-01-611-4382
NSN 5999-00-955-2128
NSN 5895-01-427-3727
NSN 6610-00-478-7071
NSN 6105-01-645-1033