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 5999-01-323-5355
NSN 6645-00-489-8575
NSN 5985-00-648-2081
NSN 5910-01-336-5332
NSN 5990-00-351-5479
NSN 6620-01-505-7921
NSN 5999-01-221-6968
NSN 6150-01-164-0546
NSN 6110-01-535-5115
NSN 5935-00-945-2812
NSN 6610-01-044-1860
NSN 5960-01-029-2767