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 5835-00-905-7165
NSN 5935-00-561-5046
NSN 5965-00-280-8506
NSN 5935-01-648-5252
NSN 6320-01-149-8865
NSN 5999-00-728-8443
NSN 6320-01-422-1212
NSN 5945-01-297-5913
NSN 5945-01-224-7610
NSN 5965-01-147-5847
NSN 6110-01-566-0138
NSN 5910-00-594-7986