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 5915-01-246-8571
NSN 5895-00-227-1002
NSN 6105-01-653-8574
NSN 5895-01-267-6870
NSN 5945-01-462-3520
NSN 5905-01-613-6362
NSN 5855-01-147-6024
NSN 5950-00-376-2224
NSN 5965-00-246-5612
NSN 4140-01-318-7540
NSN 6650-01-556-3508
NSN 5996-00-103-2716