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 5945-01-201-2485
NSN 5935-00-388-5345
NSN 6685-01-005-8982
NSN 5990-00-495-2859
NSN 5999-01-422-2962
NSN 5950-00-022-7474
NSN 6620-01-037-9601
NSN 5910-01-445-6355
NSN 5910-00-599-9289
NSN 5895-00-203-2379
NSN 5835-01-604-7489
NSN 6685-01-412-6442