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 6610-01-032-5335
NSN 6130-00-985-3030
NSN 6130-01-363-9613
NSN 2925-01-648-6859
NSN 6150-01-660-6373
NSN 5990-00-491-6685
NSN 5950-01-287-8493
NSN 5895-01-489-5673
NSN 5920-00-149-1469
NSN 5975-01-030-0555
NSN 6110-00-088-1128
NSN 5950-00-445-5032