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 5998-01-435-1466
NSN 5935-01-356-4854
NSN 6220-01-648-7012
NSN 5905-00-057-0435
NSN 5945-00-818-8229
NSN 5935-00-643-7896
NSN 5910-00-926-0111
NSN 6645-01-162-8023
NSN 6105-00-549-2668
NSN 6610-01-260-6320
NSN 5998-01-541-5073
NSN 5965-00-265-7861