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 6685-01-224-1925
NSN 5915-00-329-6608
NSN 6130-00-544-0329
NSN 5960-01-350-5332
NSN 5915-00-868-0591
NSN 6130-01-453-4013
NSN 6150-01-174-4847
NSN 6645-00-634-9317
NSN 6150-01-581-4755
NSN 5950-00-324-6423
NSN 5905-01-041-3574
NSN 5855-01-031-4729