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 7035-01-438-2108
NSN 6645-00-445-8143
NSN 5985-01-462-4200
NSN 5996-00-518-0460
NSN 5930-01-289-2118
NSN 5990-00-373-9787
NSN 6240-00-283-3553
NSN 7035-00-349-8571
NSN 5915-00-997-8311
NSN 6130-00-547-3318
NSN 6105-01-553-1609
NSN 5895-01-081-0057