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 7035-00-104-7613
NSN 6135-00-998-5884
NSN 6220-01-421-4091
NSN 5920-00-443-4653
NSN 6110-01-363-8818
NSN 6135-00-097-8162
NSN 6645-01-211-2111
NSN 6110-00-605-5634
NSN 5905-01-427-2285
NSN 6620-01-296-9803
NSN 5985-01-561-7841
NSN 5915-00-276-8332