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 6620-01-328-7059
NSN 6105-01-469-7769
NSN 6620-01-389-3324
NSN 7035-01-131-1168
NSN 6110-00-651-8907
NSN 6620-01-492-8470
NSN 5855-01-470-6492
NSN 6610-01-554-3159
NSN 5985-01-461-8575
NSN 6130-00-237-8541
NSN 5960-01-219-0524
NSN 5855-00-179-8588