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 5960-00-586-5292
NSN 6650-01-633-9147
NSN 5990-00-185-5888
NSN 6150-01-312-5483
NSN 5999-01-225-1566
NSN 5910-01-570-7343
NSN 2925-00-947-3181
NSN 6650-00-834-9062
NSN 5960-01-140-8009
NSN 6240-00-807-8512
NSN 5910-00-089-2605
NSN 6240-01-123-4998