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 6105-00-968-3189
NSN 6145-00-635-9957
NSN 5895-00-393-2512
NSN 7035-00-142-9076
NSN 5935-01-226-6054
NSN 6110-00-059-5350
NSN 5905-01-388-1451
NSN 7035-01-443-3052
NSN 5990-01-595-9441
NSN 6620-00-193-0518
NSN 5985-00-188-8163
NSN 5960-00-367-3735