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 5835-01-497-5029
NSN 5985-01-364-7874
NSN 6240-01-023-0424
NSN 6110-01-114-7896
NSN 5915-01-219-6298
NSN 6130-00-471-3210
NSN 6240-01-147-0379
NSN 5965-01-357-8259
NSN 5950-01-414-7701
NSN 5910-01-071-6221
NSN 6320-01-643-0850
NSN 5910-01-450-7956