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 & other seals
NSN 6610-01-442-3509
NSN 5990-01-368-8208
NSN 6130-00-486-8745
NSN 6650-00-264-0664
NSN 4140-01-476-7280
NSN 4140-01-421-0071
NSN 7035-00-433-5670
NSN 5835-01-123-8305
NSN 5910-01-031-9850
NSN 5990-00-891-8817
NSN 5835-01-149-4005
NSN 6150-00-755-4852