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 5985-01-369-6517
NSN 5999-00-942-7318
NSN 5930-01-564-0477
NSN 6620-00-233-6839
NSN 5915-01-584-2404
NSN 5998-01-099-8302
NSN 6610-01-430-5373
NSN 5996-00-023-8705
NSN 7035-00-478-4596
NSN 6645-00-171-9639
NSN 5930-01-209-5330
NSN 5999-01-500-1835