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 5998-00-109-0963
NSN 6240-00-724-6867
NSN 6240-00-097-8505
NSN 5895-01-222-9035
NSN 6240-00-780-5356
NSN 6105-01-141-7727
NSN 5960-01-004-5483
NSN 5895-00-416-6141
NSN 6145-01-619-0313
NSN 5910-01-188-6858
NSN 6135-01-010-0891
NSN 5998-00-224-4809