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 6105-00-754-8146
NSN 5835-00-373-2671
NSN 5925-01-561-4756
NSN 5920-00-879-5789
NSN 5960-00-457-1082
NSN 5985-01-415-6839
NSN 5960-01-078-7692
NSN 6220-01-445-7203
NSN 5999-01-205-3725
NSN 5998-01-327-0006
NSN 5895-01-073-1868
NSN 6110-00-452-9148