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 5835-01-352-6725
NSN 5960-00-900-6705
NSN 5915-01-368-5668
NSN 5975-01-172-4585
NSN 5996-01-143-5779
NSN 5905-01-585-8902
NSN 6610-01-312-1644
NSN 5975-01-145-3768
NSN 6130-01-194-4163
NSN 5920-01-629-9156
NSN 6110-01-464-3717
NSN 6320-00-908-6841