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 7035-00-541-8516
NSN 6620-00-847-6385
NSN 5996-01-497-3412
NSN 5935-01-425-5802
NSN 5925-00-190-0095
NSN 7035-01-226-1773
NSN 5835-00-405-1099
NSN 5855-00-930-9478
NSN 6110-00-103-2740
NSN 6610-00-933-9262
NSN 4140-01-070-4928
NSN 5998-01-435-5835