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 5935-01-464-3848
NSN 5990-01-612-5323
NSN 5835-01-062-2235
NSN 5930-00-291-0852
NSN 6110-01-029-3403
NSN 5935-00-247-0745
NSN 6110-00-833-7778
NSN 5950-01-545-8820
NSN 6650-00-641-6139
NSN 6110-01-116-4251
NSN 5999-00-959-4415
NSN 5905-01-046-9626