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 6135-00-269-5843
NSN 6240-00-918-2426
NSN 5920-01-224-0355
NSN 6320-01-240-4637
NSN 5930-01-534-7458
NSN 5950-01-328-2590
NSN 6685-01-559-8861
NSN 6620-00-075-2179
NSN 6685-01-624-0267
NSN 6610-01-320-1144
NSN 5915-01-629-3655
NSN 5920-00-045-4211