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 6320-00-823-2015
NSN 5905-01-523-0878
NSN 6240-00-322-9928
NSN 6650-01-229-7500
NSN 5999-00-020-1687
NSN 5999-01-429-1238
NSN 6145-00-286-9588
NSN 5835-01-449-7511
NSN 5920-01-494-9401
NSN 5920-01-426-6666
NSN 5960-01-107-3272
NSN 6145-00-104-7789