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 5930-01-481-0895
NSN 5960-01-222-0074
NSN 5985-01-197-5809
NSN 2925-01-350-0200
NSN 5920-01-226-7876
NSN 5910-01-466-5262
NSN 6610-01-010-2112
NSN 6645-01-170-0341
NSN 5835-01-254-8584
NSN 5999-00-517-4455
NSN 5990-01-138-1481
NSN 6130-01-252-4822