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 5905-01-010-8892
NSN 5920-00-125-1316
NSN 6150-00-819-1112
NSN 5996-00-403-6063
NSN 5930-01-634-0659
NSN 6685-00-844-9253
NSN 6650-01-263-5412
NSN 6105-01-522-4191
NSN 2925-00-056-7112
NSN 5998-01-555-8124
NSN 5920-01-510-2784
NSN 5965-01-060-2558