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 6110-00-095-6418
NSN 6645-00-987-3409
NSN 7035-01-203-8010
NSN 5950-01-045-1701
NSN 5945-01-038-2702
NSN 2925-01-459-8093
NSN 5998-00-837-7326
NSN 5996-01-040-7610
NSN 5950-01-398-1239
NSN 5996-01-262-0677
NSN 6105-00-079-0044
NSN 5935-01-117-0629