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 6105-01-155-4996
NSN 6105-01-323-4695
NSN 6135-01-210-8715
NSN 5950-01-475-1435
NSN 5998-01-654-7709
NSN 7035-01-583-9588
NSN 6105-01-408-4317
NSN 5895-00-829-5575
NSN 4140-01-365-6417
NSN 5835-00-289-9080
NSN 5960-01-100-4454
NSN 5945-01-536-4807