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 6650-00-304-6987
NSN 5999-01-092-2760
NSN 6105-01-287-8131
NSN 5930-01-218-0478
NSN 5910-01-611-3334
NSN 6650-01-207-2905
NSN 5965-01-485-3167
NSN 6240-01-231-0452
NSN 5895-01-212-6422
NSN 5998-00-541-8593
NSN 6150-00-001-2459
NSN 6320-01-102-0799