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 6610-00-305-5447
NSN 6150-01-523-4731
NSN 6150-00-528-0636
NSN 5960-01-201-5804
NSN 6220-01-101-4906
NSN 5990-01-316-0989
NSN 6145-01-332-1528
NSN 6220-00-376-8103
NSN 6105-00-022-3333
NSN 5950-01-459-9463
NSN 6240-00-752-2581
NSN 5950-00-636-4290