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 5975-01-498-3096
NSN 5996-00-518-0460
NSN 5895-00-102-8738
NSN 5915-01-534-8819
NSN 6320-01-215-6459
NSN 5950-00-501-2619
NSN 5835-01-227-2318
NSN 5915-01-278-9176
NSN 5945-01-608-5558
NSN 6220-01-028-2586
NSN 5935-01-041-2020
NSN 5985-01-513-7348