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 5895-00-683-4517
NSN 6110-01-125-9723
NSN 6320-01-006-6138
NSN 5930-01-129-0105
NSN 5835-00-102-2373
NSN 6220-00-754-3452
NSN 5999-01-611-4263
NSN 6240-01-624-8924
NSN 5960-00-985-2783
NSN 6105-01-612-2569
NSN 5950-01-624-8136
NSN 5950-00-972-9976