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 6105-01-323-4695
NSN 6130-00-279-5066
NSN 5935-01-025-6187
NSN 5915-01-088-8649
NSN 5920-01-345-5433
NSN 6240-01-103-3081
NSN 6105-00-664-1292
NSN 5895-01-634-0630
NSN 6130-00-064-7830
NSN 5910-00-967-3525
NSN 5990-01-201-4852
NSN 5930-01-054-8447