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 6130-01-417-2885
NSN 6610-01-371-4007
NSN 5835-01-485-0210
NSN 6220-00-155-4524
NSN 5930-01-122-0320
NSN 5930-00-296-9271
NSN 6320-00-115-0883
NSN 5985-01-361-3074
NSN 5930-01-250-1050
NSN 5965-01-540-3027
NSN 5965-00-342-5126
NSN 5965-01-208-6903