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 7035-01-514-0599
NSN 5855-01-091-9966
NSN 6220-01-604-8283
NSN 6650-01-532-4725
NSN 5855-00-821-7512
NSN 6105-00-437-2623
NSN 5990-01-386-5561
NSN 6220-01-194-5555
NSN 5945-00-927-9858
NSN 6105-00-287-0989
NSN 5950-01-467-8556
NSN 5905-01-367-2526