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 5920-01-390-1646
NSN 5965-01-414-6414
NSN 5965-00-910-3233
NSN 5950-01-360-2014
NSN 6135-00-010-5275
NSN 6135-01-009-9135
NSN 6620-01-350-5103
NSN 5925-01-592-4733
NSN 5998-01-454-3088
NSN 6110-01-437-7452
NSN 5998-00-709-0613
NSN 5965-00-680-9749