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 5998-00-595-7236
NSN 5965-01-341-8746
NSN 5895-01-124-9251
NSN 6150-00-948-5337
NSN 5895-00-964-8989
NSN 6130-01-420-3394
NSN 6135-00-548-2765
NSN 6620-00-203-9466
NSN 5930-01-090-0223
NSN 5960-01-126-5767
NSN 6105-01-426-7906
NSN 5905-01-514-0081