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 6105-01-348-8637
NSN 5835-01-406-4066
NSN 2925-01-113-6904
NSN 5950-01-167-6556
NSN 6240-01-447-8088
NSN 5855-01-634-0259
NSN 6685-01-594-1502
NSN 5855-00-327-2112
NSN 6150-01-390-6356
NSN 5905-00-151-4762
NSN 6320-01-232-4664
NSN 5835-00-665-3395