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 5950-01-191-8307
NSN 5915-00-518-4656
NSN 5895-01-334-0861
NSN 5990-00-686-5868
NSN 5915-01-195-8434
NSN 6150-01-362-8283
NSN 6145-01-300-6438
NSN 5895-01-408-5236
NSN 5965-01-633-8849
NSN 5925-01-064-6805
NSN 5930-00-036-3945
NSN 5855-00-494-9581