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 5935-01-156-4442
NSN 6105-00-596-9962
NSN 5960-01-567-1096
NSN 5999-00-285-2987
NSN 5945-00-961-8330
NSN 6110-00-568-9754
NSN 6645-00-144-4868
NSN 6240-01-483-8619
NSN 6645-00-658-7838
NSN 6620-00-139-3800
NSN 6135-01-385-7276
NSN 6320-00-456-2092