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 5945-00-905-6692
NSN 5998-01-094-9821
NSN 5835-01-216-7289
NSN 5930-00-597-5064
NSN 5910-01-397-7172
NSN 6135-01-142-6456
NSN 5985-00-752-0613
NSN 4140-01-645-7687
NSN 5996-00-018-3802
NSN 6645-00-664-4665
NSN 5895-00-141-3931
NSN 5925-01-385-9384