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 5935-01-032-4889
NSN 6130-01-473-7460
NSN 6610-01-068-7974
NSN 5975-01-200-7059
NSN 5835-01-391-4556
NSN 5999-00-823-9583
NSN 4140-01-443-9164
NSN 7035-01-429-7954
NSN 6645-01-370-5264
NSN 6130-00-039-8534
NSN 6645-01-025-1002
NSN 5985-01-387-5138