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 5985-00-103-9682
NSN 5965-01-456-4514
NSN 6240-00-431-4372
NSN 6105-00-152-9659
NSN 6110-01-268-1723
NSN 6220-00-393-0681
NSN 2925-00-502-3768
NSN 5930-01-205-8057
NSN 4140-01-589-4307
NSN 5895-01-140-7120
NSN 5985-01-602-1465
NSN 5996-01-393-7166