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 6320-01-148-8125
NSN 5895-01-555-7562
NSN 6650-00-239-9226
NSN 6320-01-322-8340
NSN 5835-01-632-6627
NSN 6130-00-405-9098
NSN 5996-01-423-8267
NSN 6150-00-276-7483
NSN 5935-01-502-7301
NSN 5905-01-434-3580
NSN 6620-00-349-4703
NSN 6320-00-194-4252