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 5975-01-488-4999
NSN 5960-01-212-8118
NSN 6105-00-876-8057
NSN 5895-00-004-1322
NSN 6320-00-139-1090
NSN 5965-01-018-0746
NSN 5930-01-217-6103
NSN 5945-01-059-0081
NSN 5950-01-066-7158
NSN 6130-01-544-5567
NSN 5835-01-318-5268
NSN 5945-01-307-9190