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 5996-00-754-4057
NSN 6150-01-040-3126
NSN 5950-00-695-9345
NSN 5915-00-271-2321
NSN 7035-01-100-2796
NSN 5985-01-258-5943
NSN 6685-01-513-3613
NSN 6610-01-555-8364
NSN 5950-01-597-9612
NSN 5945-01-222-0202
NSN 6620-00-510-9096
NSN 5895-00-587-9362