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 7035-01-023-1008
NSN 6240-00-428-4027
NSN 5835-01-599-1876
NSN 5855-01-091-2273
NSN 5998-01-346-0774
NSN 6620-01-503-0817
NSN 5855-01-592-3128
NSN 5965-01-542-0846
NSN 6645-01-015-3684
NSN 5996-01-193-7529
NSN 6320-00-845-3261
NSN 5998-01-511-0109