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 5855-01-054-9014
NSN 5855-01-179-8887
NSN 6240-00-369-9768
NSN 5945-01-049-0366
NSN 5996-01-015-6460
NSN 5960-01-363-3805
NSN 5855-01-448-9794
NSN 6650-00-840-9758
NSN 6320-01-088-1109
NSN 5965-01-113-9061
NSN 5855-01-020-7982
NSN 5915-01-227-5581