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 5915-00-337-1314
NSN 6105-01-515-7201
NSN 7035-00-358-0470
NSN 6645-01-316-7456
NSN 6105-00-972-6423
NSN 5985-01-463-3283
NSN 5910-01-440-3067
NSN 6145-01-198-9081
NSN 6620-01-039-5468
NSN 5996-01-029-8011
NSN 6220-01-441-5834
NSN 6620-00-593-5313