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 5965-01-574-0084
NSN 5985-00-837-6338
NSN 5998-00-183-0947
NSN 5925-01-328-6237
NSN 5895-01-310-9755
NSN 6105-00-069-6009
NSN 5950-01-285-5644
NSN 5985-01-267-2832
NSN 4140-01-508-4512
NSN 6650-00-933-8744
NSN 5975-01-370-3520
NSN 6110-00-068-0786