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 6105-01-246-8172
NSN 6620-00-922-1099
NSN 2925-01-197-7864
NSN 5895-00-088-2878
NSN 6105-00-628-3907
NSN 5996-01-648-4989
NSN 5945-00-280-1567
NSN 5950-01-490-4373
NSN 5910-00-216-4726
NSN 6135-01-062-9356
NSN 5985-01-301-5416
NSN 5990-01-357-6175