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 5895-01-645-4985
NSN 7035-00-541-8516
NSN 5935-00-451-7607
NSN 5985-01-109-6107
NSN 5985-01-199-9911
NSN 5950-00-274-2279
NSN 5895-00-420-1384
NSN 6685-01-166-8101
NSN 6150-01-502-3765
NSN 5920-00-465-8488
NSN 6220-01-559-4500
NSN 5855-00-532-0025