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 5935-00-203-2794
NSN 7035-01-632-7859
NSN 6130-00-626-0082
NSN 5998-00-765-9614
NSN 5996-01-362-4234
NSN 5950-00-432-9415
NSN 5935-00-073-2313
NSN 6220-01-480-7965
NSN 5975-00-897-2091
NSN 5930-01-098-5280
NSN 5905-00-127-3494
NSN 6130-00-234-2954