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 5960-00-562-1939
NSN 6620-00-299-2530
NSN 5965-01-629-4641
NSN 6610-01-380-0315
NSN 6145-01-420-6369
NSN 5915-00-404-5207
NSN 5945-01-591-6758
NSN 6610-01-074-2883
NSN 6145-01-300-6438
NSN 6620-01-328-7059
NSN 6645-00-445-8143
NSN 5855-00-357-1158