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 6110-00-870-5808
NSN 5910-00-493-5607
NSN 5960-00-106-7247
NSN 6320-01-476-6767
NSN 6110-00-724-8112
NSN 6220-00-394-5762
NSN 6240-01-442-7746
NSN 5925-01-357-3083
NSN 5965-01-467-2071
NSN 6135-01-361-9297
NSN 6150-00-943-8767
NSN 6610-01-591-1117