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 6130-01-603-0423
NSN 5895-00-557-7686
NSN 5895-00-548-9329
NSN 5920-01-072-5179
NSN 5950-00-737-9458
NSN 5925-00-235-8524
NSN 5960-01-552-8601
NSN 5999-01-108-7361
NSN 5905-01-553-4081
NSN 5945-01-252-8099
NSN 5996-00-840-5246
NSN 5915-01-227-4573