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 5960-01-109-4828
NSN 5910-01-633-9963
NSN 5965-01-281-3895
NSN 5920-01-592-3416
NSN 5975-00-799-2584
NSN 5998-01-168-8300
NSN 5965-00-221-6546
NSN 5855-01-264-8599
NSN 5835-00-827-1904
NSN 5930-01-251-9610
NSN 7035-00-417-2967
NSN 5855-01-095-5299