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 5915-01-493-8704
NSN 6610-01-419-4123
NSN 5935-00-147-8921
NSN 5935-01-130-8542
NSN 6220-01-309-9537
NSN 5965-01-204-8505
NSN 6220-01-184-2758
NSN 5905-00-677-3034
NSN 6135-01-608-2092
NSN 5905-00-553-9985
NSN 5930-01-433-0319
NSN 5930-01-380-8728