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 6650-01-571-7122
NSN 5950-01-076-2798
NSN 6685-01-479-9120
NSN 5905-01-506-8811
NSN 5999-01-192-9408
NSN 6685-00-433-2892
NSN 5975-01-146-4240
NSN 6105-01-398-7495
NSN 5920-01-406-4154
NSN 2925-00-225-5386
NSN 5905-00-200-1402
NSN 5935-00-311-8929