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 5999-00-583-7589
NSN 5945-01-049-9328
NSN 6145-00-360-2415
NSN 5930-01-398-7525
NSN 5935-01-431-8579
NSN 6685-01-042-6723
NSN 5910-00-833-8298
NSN 5945-01-359-5825
NSN 5985-01-264-0130
NSN 6645-01-334-0782
NSN 6150-00-829-7699
NSN 5905-01-433-8848