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 5920-01-078-7560
NSN 5996-00-868-2543
NSN 5915-00-826-3457
NSN 5960-01-226-7297
NSN 6240-01-375-6119
NSN 5835-01-276-4621
NSN 6240-01-423-0605
NSN 5895-01-132-3779
NSN 6150-01-447-0880
NSN 5905-00-022-9034
NSN 5905-00-341-2006
NSN 6110-01-364-0322