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 5998-01-270-8132
NSN 5895-00-042-1519
NSN 5998-01-344-5007
NSN 6130-01-583-9153
NSN 6135-00-203-9645
NSN 6150-00-330-3490
NSN 5945-01-084-5856
NSN 5930-01-230-3067
NSN 5920-00-852-7364
NSN 5910-01-406-3880
NSN 5998-01-538-4288
NSN 6685-01-602-7126