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 5975-01-193-8662
NSN 4140-01-400-0643
NSN 5920-01-491-8104
NSN 6320-01-369-3252
NSN 6145-01-499-4107
NSN 6130-01-344-8137
NSN 6610-00-664-2190
NSN 5855-01-125-9167
NSN 5998-01-029-5442
NSN 5945-01-210-9838
NSN 5895-00-968-9408
NSN 5915-00-407-1346