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 6320-01-264-4563
NSN 5998-01-212-9902
NSN 6685-01-025-1085
NSN 6645-01-434-2648
NSN 6685-01-579-7559
NSN 5835-01-362-8367
NSN 5905-01-383-7034
NSN 6150-00-968-0540
NSN 5935-01-416-8173
NSN 5855-00-491-7079
NSN 5895-01-381-2532
NSN 5835-01-208-8800