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 6110-01-359-5382
NSN 6320-01-574-1915
NSN 6110-00-009-9334
NSN 5990-00-518-3195
NSN 7035-01-462-5766
NSN 5960-01-137-1688
NSN 5895-00-406-6029
NSN 5990-01-255-7387
NSN 5935-00-102-1552
NSN 5998-01-504-1637
NSN 5905-01-049-8667
NSN 6685-01-452-0217