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 5996-00-499-8036
NSN 6105-01-608-3974
NSN 6320-00-908-6841
NSN 6610-01-331-6966
NSN 6110-01-029-2011
NSN 6645-01-605-8796
NSN 5999-00-533-8042
NSN 6240-01-401-5340
NSN 6320-01-233-5798
NSN 5975-01-362-3266
NSN 5990-01-175-2597
NSN 5960-01-179-4009