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 5965-01-304-9127
NSN 5996-01-206-7130
NSN 6110-01-507-4452
NSN 6150-00-244-5044
NSN 5965-01-088-5414
NSN 5930-01-364-9796
NSN 5835-01-606-8768
NSN 6645-00-309-0447
NSN 5998-00-842-8132
NSN 5835-00-707-6266
NSN 5915-00-099-0347
NSN 6220-00-854-2532