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 5835-01-412-0344
NSN 5950-01-647-4684
NSN 5996-00-503-5306
NSN 7035-00-096-9986
NSN 5835-01-434-0790
NSN 5895-00-191-2146
NSN 6220-01-193-2021
NSN 5985-00-055-1053
NSN 5910-01-583-2403
NSN 5945-01-514-7952
NSN 5915-00-737-0924
NSN 5990-00-186-2445