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 7035-01-586-2177
NSN 5960-00-172-7889
NSN 6105-01-519-8003
NSN 5835-01-011-4366
NSN 5999-01-251-4024
NSN 5990-01-243-4233
NSN 6135-01-654-6147
NSN 6145-00-954-4568
NSN 6220-01-449-2807
NSN 6645-01-016-1306
NSN 5965-01-481-8568
NSN 5920-01-120-0994