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 6650-00-372-6035
NSN 2925-01-424-0235
NSN 6110-01-311-3294
NSN 5910-00-979-5833
NSN 5950-01-634-0677
NSN 6110-01-572-3805
NSN 6240-01-462-5433
NSN 6150-01-023-5987
NSN 5835-01-227-2318
NSN 6220-01-250-2376
NSN 6610-01-591-1117
NSN 5895-01-005-5163