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 5999-00-494-9224
NSN 6150-01-345-8310
NSN 5855-00-927-5726
NSN 6610-01-603-0065
NSN 6105-01-656-0530
NSN 5975-01-213-1904
NSN 5996-01-195-3583
NSN 5965-01-433-9864
NSN 5945-01-503-0423
NSN 5945-00-045-1170
NSN 6685-01-030-9458
NSN 5999-01-401-5322