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 5835-00-289-9080
NSN 6150-00-756-3582
NSN 5895-01-350-1892
NSN 7035-01-253-9271
NSN 5855-01-633-4848
NSN 5975-00-528-9774
NSN 5985-00-287-9650
NSN 5950-01-146-4329
NSN 6650-01-429-6692
NSN 6145-00-489-3574
NSN 5998-01-055-6043
NSN 6650-00-847-3492