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 5915-00-986-7413
NSN 6240-01-353-5029
NSN 5915-01-421-4983
NSN 5950-00-753-7577
NSN 6240-01-103-7515
NSN 6150-01-186-3973
NSN 6650-00-166-0284
NSN 5835-00-233-6327
NSN 6650-01-500-7460
NSN 5910-01-277-2913
NSN 5996-01-242-6634
NSN 6320-01-029-2196