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 5950-01-091-8626
NSN 6320-01-278-9832
NSN 6650-00-197-7563
NSN 5999-01-415-5090
NSN 5960-00-062-3699
NSN 5985-01-340-6313
NSN 6145-01-540-9574
NSN 5935-01-573-7519
NSN 5945-01-179-8867
NSN 5910-01-158-6870
NSN 7035-01-555-8793
NSN 6105-01-496-7948