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 5999-01-501-0694
NSN 5930-01-099-7073
NSN 4140-01-023-1537
NSN 6610-01-433-2219
NSN 2925-01-184-9604
NSN 5999-00-797-1334
NSN 5996-01-513-9656
NSN 5835-01-218-5560
NSN 5895-01-160-5033
NSN 6105-01-394-9823
NSN 5999-01-561-0078
NSN 5915-01-581-3145