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 5915-00-540-8350
NSN 6320-01-225-9963
NSN 7035-00-541-8516
NSN 5945-01-384-6201
NSN 5960-01-333-1828
NSN 6610-01-086-5334
NSN 5999-00-728-6781
NSN 5965-00-671-4119
NSN 5985-01-118-9499
NSN 6130-00-952-1803
NSN 5950-01-019-4178
NSN 5835-01-538-8080