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 5835-01-254-8584
NSN 6105-01-507-1467
NSN 5945-01-067-9527
NSN 5990-01-324-1204
NSN 5950-00-760-4338
NSN 5985-01-336-9521
NSN 5965-00-150-1144
NSN 5990-01-395-4194
NSN 5925-01-435-4943
NSN 6650-01-197-0587
NSN 2925-01-500-3300
NSN 6610-00-225-2829