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 5945-01-100-2676
NSN 5996-01-553-7399
NSN 5998-01-278-0785
NSN 6110-01-070-8151
NSN 5998-00-827-9305
NSN 5915-00-636-9785
NSN 5945-00-891-8876
NSN 6650-01-582-6212
NSN 4140-01-604-8073
NSN 6110-01-052-4114
NSN 5920-01-088-8312
NSN 6110-01-381-6092