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 6130-00-337-8054
NSN 6645-01-083-4759
NSN 5975-01-217-3421
NSN 6105-00-684-6807
NSN 5999-01-524-8766
NSN 6110-01-547-5315
NSN 6135-00-628-1142
NSN 5895-01-188-8820
NSN 5985-01-376-1070
NSN 6240-01-389-0552
NSN 6220-00-679-5629
NSN 4140-00-968-0685