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 7035-00-009-8705
NSN 5985-01-433-2283
NSN 6130-01-599-4491
NSN 5996-01-633-7979
NSN 5915-01-100-2097
NSN 6645-00-233-4286
NSN 5905-00-930-8643
NSN 5930-00-590-9013
NSN 5895-00-304-2420
NSN 5920-01-444-4082
NSN 5935-01-267-9944
NSN 5915-01-396-3000