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 6130-01-273-3615
NSN 5965-01-015-5885
NSN 5985-00-237-4139
NSN 6685-01-220-8616
NSN 6240-00-193-1806
NSN 5930-01-651-9581
NSN 6150-01-306-2943
NSN 5895-00-955-2540
NSN 7035-01-150-1917
NSN 6110-01-472-3641
NSN 5835-00-198-4936
NSN 6150-01-105-6627