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 5960-01-278-9394
NSN 5895-00-593-8749
NSN 6130-00-236-7926
NSN 6145-01-227-5246
NSN 5965-01-448-9585
NSN 5935-00-128-9264
NSN 6105-01-248-0195
NSN 5895-00-949-6916
NSN 5835-00-092-1136
NSN 5935-00-823-4718
NSN 6645-00-536-1518
NSN 4140-00-408-9989