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 6645-00-847-3727
NSN 5930-01-210-2010
NSN 5895-01-265-7236
NSN 6150-00-340-3203
NSN 5915-00-287-5062
NSN 6130-00-480-1244
NSN 5855-01-268-6468
NSN 5999-00-059-7573
NSN 5895-01-377-2435
NSN 6610-01-568-5241
NSN 7035-01-364-8454
NSN 7035-00-890-7649