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 5835-01-018-6294
NSN 5950-01-611-5858
NSN 6620-00-932-4306
NSN 6145-00-242-0569
NSN 7035-00-541-8516
NSN 6110-01-549-2742
NSN 5998-00-721-4701
NSN 6150-01-463-9203
NSN 6145-00-296-0085
NSN 5895-01-486-3205
NSN 6645-00-117-9839
NSN 5920-00-513-4546