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 5945-00-200-9103
NSN 5895-01-176-6983
NSN 5999-01-647-8896
NSN 5930-01-161-5915
NSN 6320-00-857-4073
NSN 5965-00-247-4886
NSN 6150-01-440-1966
NSN 5985-01-455-4489
NSN 5996-01-440-0634
NSN 5999-01-201-2170
NSN 5996-01-054-3226
NSN 5985-01-096-4284