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 5935-01-206-8134
NSN 5835-01-014-4574
NSN 6610-01-576-8955
NSN 6105-00-833-8045
NSN 5945-00-149-9354
NSN 6240-01-244-4662
NSN 6220-00-836-1494
NSN 5950-01-383-5947
NSN 5855-01-184-8089
NSN 5910-01-474-1123
NSN 5960-00-005-0270
NSN 6320-00-036-3688