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 5996-01-270-5095
NSN 5965-00-139-1039
NSN 5998-01-182-5370
NSN 5996-00-153-3216
NSN 6130-01-585-4638
NSN 5960-01-011-6358
NSN 5945-01-039-4827
NSN 6135-01-543-9686
NSN 6135-01-387-0754
NSN 5915-01-020-9153
NSN 5835-00-729-9305
NSN 5855-01-575-3154