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 5855-00-466-2309
NSN 5999-01-349-7522
NSN 6650-00-531-9074
NSN 5935-00-654-6069
NSN 6650-01-291-5024
NSN 5835-00-419-0575
NSN 6240-00-635-9953
NSN 6105-00-541-6453
NSN 6105-00-920-7436
NSN 5985-01-023-1563
NSN 5895-01-330-5142
NSN 6105-00-246-7116