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 5985-00-862-8110
NSN 6135-00-170-8819
NSN 5935-01-009-4506
NSN 5920-00-636-4713
NSN 6220-00-253-3836
NSN 5998-01-218-4902
NSN 6645-01-068-3042
NSN 6685-01-625-4851
NSN 6610-01-141-7014
NSN 5960-00-139-9416
NSN 5965-01-046-9619
NSN 5996-01-347-9388