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 5990-01-571-7468
NSN 7035-00-117-0418
NSN 5990-00-067-6791
NSN 5915-01-572-7000
NSN 5975-00-226-1167
NSN 6110-01-556-1841
NSN 6645-00-880-4893
NSN 5985-00-498-1554
NSN 6110-00-105-6255
NSN 5965-01-466-1154
NSN 5990-00-552-1611
NSN 5910-01-212-9281