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 5925-00-282-2459
NSN 5945-01-294-3654
NSN 5998-00-927-4295
NSN 6240-01-012-3976
NSN 6130-01-319-9806
NSN 6650-00-146-3282
NSN 5996-01-434-7417
NSN 5960-00-009-4381
NSN 5998-00-376-5506
NSN 5950-01-443-2465
NSN 5935-00-816-8040
NSN 7035-00-200-5162