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 6105-01-354-5874
NSN 6105-00-413-8097
NSN 5965-00-043-0897
NSN 5835-01-442-6482
NSN 6650-00-446-8787
NSN 5835-01-406-4066
NSN 6610-01-615-0979
NSN 6110-01-012-4710
NSN 5935-00-892-8682
NSN 5925-01-164-0837
NSN 5915-00-912-5873
NSN 5835-00-419-6576