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 5915-01-152-2684
NSN 5930-00-273-0778
NSN 6130-00-812-6175
NSN 6610-01-406-4985
NSN 6110-00-095-6418
NSN 6130-00-894-6393
NSN 6610-00-936-6854
NSN 5915-01-434-7781
NSN 5930-00-900-1223
NSN 5965-01-260-2547
NSN 5930-01-441-1045
NSN 5975-01-518-2176