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 6105-00-660-8882
NSN 5965-01-277-8589
NSN 6110-01-377-4718
NSN 5915-01-388-2132
NSN 5895-00-387-4901
NSN 2925-01-609-8464
NSN 5895-01-191-8805
NSN 6105-01-447-2984
NSN 5975-00-647-4968
NSN 6240-01-026-9289
NSN 5920-00-004-6372
NSN 5855-00-089-3974