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 7035-01-219-9476
NSN 6130-01-139-3701
NSN 6650-01-572-3490
NSN 6620-00-718-6525
NSN 5935-01-394-5187
NSN 6610-01-100-3662
NSN 6610-01-171-0276
NSN 5999-01-465-9331
NSN 5905-00-007-2843
NSN 5835-00-138-7807
NSN 6650-00-680-9595
NSN 5985-01-654-0448