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 6610-01-645-7515
NSN 5925-01-322-2046
NSN 6650-00-518-5194
NSN 5835-01-597-4820
NSN 5950-00-497-0721
NSN 5915-01-355-1508
NSN 5990-01-023-3307
NSN 5960-01-599-9821
NSN 6685-01-433-0852
NSN 6645-01-111-3758
NSN 5895-00-098-7634
NSN 6150-01-542-8724