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 5985-01-134-6262
NSN 5920-01-207-3598
NSN 6220-00-202-8591
NSN 5996-01-528-7850
NSN 7035-01-607-0415
NSN 5895-01-344-3393
NSN 5920-01-279-0419
NSN 5996-01-656-7717
NSN 6110-00-199-5451
NSN 6220-01-272-0064
NSN 2925-00-964-7128
NSN 6220-01-660-5118