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 5996-01-169-4794
NSN 5960-00-675-3439
NSN 5935-00-907-3183
NSN 6240-01-055-5193
NSN 5920-01-037-1505
NSN 6105-01-429-8777
NSN 5935-00-389-2740
NSN 5960-01-449-1310
NSN 5996-01-306-0341
NSN 5950-00-911-8630
NSN 5920-01-076-5870
NSN 6685-00-898-1284