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 5935-01-416-0088
NSN 6110-00-361-6510
NSN 6110-00-037-8164
NSN 2925-01-341-7423
NSN 6620-01-158-9412
NSN 5835-01-162-8353
NSN 6650-01-445-5394
NSN 5999-01-535-0118
NSN 5935-01-171-0097
NSN 5999-00-417-0485
NSN 6240-01-179-4547
NSN 5895-01-570-9019