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 6610-00-907-7834
NSN 5915-01-420-6944
NSN 5905-00-135-8583
NSN 5998-01-181-6764
NSN 7035-00-981-7216
NSN 5835-00-833-7080
NSN 6150-01-220-2695
NSN 5950-01-502-2525
NSN 5895-00-111-7014
NSN 6645-00-342-5956
NSN 5945-01-260-8695
NSN 6610-00-296-5007