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 6130-00-244-3275
NSN 6150-00-312-2164
NSN 5996-00-960-0103
NSN 6650-00-472-8486
NSN 7035-01-429-7954
NSN 5915-00-123-2183
NSN 5920-01-248-5297
NSN 6105-00-973-7247
NSN 5950-00-184-8271
NSN 5895-01-147-2014
NSN 6105-01-465-0193
NSN 5999-00-139-2902