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 5835-01-132-5894
NSN 6685-01-226-4068
NSN 6320-01-513-9166
NSN 5920-00-482-3441
NSN 5999-00-223-7147
NSN 6220-01-384-2253
NSN 6220-00-836-1494
NSN 5996-01-387-9151
NSN 6150-00-554-3362
NSN 5895-00-450-9889
NSN 5965-00-644-0339
NSN 6240-01-376-0306