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 6110-01-125-3372
NSN 5998-00-827-2029
NSN 5910-01-481-3023
NSN 5945-00-276-3189
NSN 6240-01-603-0143
NSN 5998-01-293-0770
NSN 5915-00-962-8494
NSN 5935-01-654-2320
NSN 5960-01-335-1622
NSN 6135-01-056-4609
NSN 5905-00-696-0308
NSN 6650-00-172-7519