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 6105-01-062-3679
NSN 6320-01-326-1316
NSN 5945-01-478-0155
NSN 5935-01-523-3779
NSN 5998-01-284-1337
NSN 6240-01-201-9218
NSN 5910-01-544-0343
NSN 6685-00-781-3939
NSN 5996-00-146-9746
NSN 5920-01-299-4784
NSN 5930-01-222-3699
NSN 5965-01-596-7631