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 5855-01-541-8659
NSN 5895-01-412-2827
NSN 5915-01-384-3858
NSN 6145-01-473-8805
NSN 5965-01-421-7273
NSN 6650-00-287-5868
NSN 5855-01-484-3619
NSN 5960-00-124-3928
NSN 5925-00-552-4437
NSN 5999-01-067-9311
NSN 6240-01-220-0492
NSN 5855-01-448-9794