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 5965-01-567-1087
NSN 6105-01-541-9947
NSN 5945-01-098-7262
NSN 5925-01-544-9782
NSN 5950-01-234-7020
NSN 6105-00-665-8581
NSN 2925-01-448-2880
NSN 6105-01-375-7790
NSN 6610-01-398-1094
NSN 6220-00-422-9972
NSN 6130-00-171-7400
NSN 6110-01-280-2302