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 5935-01-564-4190
NSN 6130-01-336-6586
NSN 5930-01-336-8712
NSN 5999-00-283-2824
NSN 5895-01-502-9765
NSN 5835-00-466-8544
NSN 5975-01-065-8833
NSN 6105-01-054-3649
NSN 5895-01-487-6846
NSN 5999-01-104-7796
NSN 5960-00-066-2573
NSN 5950-01-370-4023