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 5965-00-246-5612
NSN 5925-01-550-1430
NSN 6110-00-513-7677
NSN 5895-01-517-2318
NSN 5965-01-398-0779
NSN 5999-01-563-5496
NSN 5935-01-619-1741
NSN 5835-01-476-8210
NSN 6105-00-024-7856
NSN 5920-00-140-8912
NSN 5895-00-627-6945
NSN 5905-01-099-9496