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 5895-01-607-0468
NSN 6240-01-456-5413
NSN 6150-01-656-0323
NSN 6610-00-912-6374
NSN 5965-00-420-5653
NSN 6145-01-023-7719
NSN 5855-00-548-4742
NSN 5965-01-449-1101
NSN 5975-00-880-3143
NSN 6240-01-205-4784
NSN 7035-01-205-8363
NSN 5960-01-437-7422