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 6240-01-246-0102
NSN 5935-00-969-7852
NSN 6220-00-181-9698
NSN 6220-01-147-5320
NSN 5835-01-485-0210
NSN 5985-00-177-1669
NSN 6105-01-562-3964
NSN 5998-01-242-4243
NSN 5915-00-615-0988
NSN 5975-01-354-5154
NSN 6220-00-712-1779
NSN 5996-01-163-6773