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 5945-01-465-3186
NSN 5925-01-023-4606
NSN 5915-01-458-1415
NSN 6145-00-904-6338
NSN 5945-01-193-5132
NSN 5999-01-110-2628
NSN 5905-01-372-0711
NSN 6240-01-586-6204
NSN 6145-00-057-7093
NSN 6150-01-212-9010
NSN 4140-00-283-6843
NSN 5895-00-071-3994