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 5855-01-331-7482
NSN 5998-01-456-9848
NSN 5999-01-401-5322
NSN 5998-00-212-4406
NSN 6645-01-346-4505
NSN 5990-01-362-7532
NSN 5999-00-549-8968
NSN 5998-00-618-0235
NSN 5835-01-214-5402
NSN 5960-01-509-8779
NSN 5985-00-231-5348
NSN 5905-01-035-7412