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 6650-00-338-7350
NSN 5835-01-111-0969
NSN 5985-01-346-8424
NSN 5999-01-452-5769
NSN 5975-01-334-1378
NSN 5998-01-158-6067
NSN 5975-01-128-3867
NSN 5855-01-334-6594
NSN 6620-01-352-1854
NSN 6220-00-495-5116
NSN 6240-00-442-6327
NSN 5910-00-802-9310