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 6130-01-357-7918
NSN 6105-01-634-0322
NSN 6130-01-025-1540
NSN 5945-00-371-9858
NSN 5996-01-499-1900
NSN 5990-00-093-6794
NSN 5920-00-267-3109
NSN 6135-01-122-4448
NSN 5895-01-483-4680
NSN 5990-00-529-8767
NSN 5855-01-020-7982
NSN 6650-01-570-4795