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 5945-01-264-0673
NSN 5930-01-465-7135
NSN 5920-00-296-9454
NSN 6320-01-352-5653
NSN 5895-01-372-3372
NSN 6220-01-628-9654
NSN 5965-01-141-6485
NSN 5975-01-465-3559
NSN 5930-01-423-9264
NSN 6130-00-397-7690
NSN 5998-00-541-8792
NSN 6105-01-485-0842