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 5945-00-900-9962
NSN 5915-00-248-5824
NSN 5999-00-762-9150
NSN 6610-01-569-6710
NSN 6150-00-707-3950
NSN 5920-01-533-3873
NSN 5905-01-391-4630
NSN 6220-01-384-2827
NSN 5835-01-171-9126
NSN 5975-01-414-7080
NSN 6650-01-411-6292
NSN 6685-00-141-4300