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 5920-01-188-8445
NSN 6320-01-552-8721
NSN 5935-00-432-3196
NSN 6145-01-342-3147
NSN 5915-01-043-9673
NSN 6145-00-060-2380
NSN 5965-00-221-5789
NSN 5895-01-037-5841
NSN 6220-01-177-8355
NSN 5998-00-470-6175
NSN 7035-01-271-1643
NSN 5910-00-115-3567