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 5945-00-462-6569
NSN 5985-01-488-3888
NSN 6320-01-422-1212
NSN 5895-01-259-6692
NSN 5895-01-590-0938
NSN 6650-00-927-3391
NSN 5915-00-536-0352
NSN 5985-00-111-4539
NSN 5999-01-441-3892
NSN 5935-00-209-6774
NSN 2925-01-215-5022
NSN 6610-00-232-1533