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 5835-00-958-6231
NSN 6650-00-067-3572
NSN 5960-00-617-9312
NSN 5998-00-925-2567
NSN 5996-00-438-3154
NSN 6685-01-254-3490
NSN 5905-00-036-8859
NSN 5990-01-109-5295
NSN 5990-00-518-3195
NSN 5998-00-737-6260
NSN 5925-01-303-8381
NSN 5998-01-642-0448