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 5945-00-826-8834
NSN 7035-01-056-5350
NSN 5855-00-294-7532
NSN 6135-01-420-0341
NSN 6145-01-605-0948
NSN 5855-01-461-8169
NSN 5855-01-324-9269
NSN 5855-01-149-4110
NSN 5996-01-155-5678
NSN 5835-01-457-7951
NSN 5985-00-024-9672
NSN 6110-00-256-6614