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 5965-00-888-2643
NSN 5996-01-212-3066
NSN 5910-01-461-7800
NSN 5835-00-233-6327
NSN 6240-01-176-9037
NSN 5985-01-442-7661
NSN 6240-00-768-9861
NSN 6240-01-229-5712
NSN 6105-01-445-8260
NSN 5960-01-449-1310
NSN 5990-00-019-2486
NSN 6650-01-497-5782