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 5835-01-132-5894
NSN 5985-01-207-0097
NSN 5895-00-064-1745
NSN 6150-01-173-3957
NSN 6110-00-235-6395
NSN 5960-00-389-2915
NSN 5930-01-155-4163
NSN 5965-01-488-6695
NSN 2925-00-373-8837
NSN 5985-01-426-8024
NSN 5985-01-554-2534
NSN 5920-01-606-0963