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 6110-01-264-6656
NSN 5930-01-129-9505
NSN 5945-01-256-5867
NSN 5835-00-851-6470
NSN 5999-01-400-1770
NSN 5935-01-179-1888
NSN 7035-01-434-0606
NSN 5910-01-435-5531
NSN 5960-01-077-6062
NSN 5920-00-815-0529
NSN 5960-00-507-3122
NSN 6145-00-301-9124