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 6150-01-386-3844
NSN 5835-01-384-3206
NSN 5835-00-368-4182
NSN 5945-01-524-0544
NSN 6240-00-368-8541
NSN 6645-01-310-2949
NSN 5945-00-873-3089
NSN 5855-01-588-7940
NSN 5855-01-406-4821
NSN 6105-01-296-9760
NSN 6620-01-567-2084
NSN 7035-00-337-8745