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 5855-00-494-9581
NSN 5935-00-062-5499
NSN 5895-01-356-2411
NSN 5999-01-472-1914
NSN 6645-00-567-4562
NSN 5950-01-415-6001
NSN 6145-01-265-6215
NSN 6150-01-456-0231
NSN 5960-01-580-6360
NSN 6240-00-660-8467
NSN 6650-01-564-0665
NSN 5920-00-918-1585