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 5998-00-419-0425
NSN 5855-00-532-0025
NSN 5960-00-922-6009
NSN 5855-01-085-5354
NSN 5895-01-347-9647
NSN 6320-00-433-2773
NSN 5950-00-195-5604
NSN 6150-01-310-7414
NSN 6135-00-840-6451
NSN 5975-01-427-3521
NSN 5965-01-045-0247
NSN 6110-00-959-6522