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 7035-01-631-4095
NSN 5935-01-572-1718
NSN 5998-00-707-2041
NSN 6220-01-596-3176
NSN 4140-01-137-2606
NSN 4140-01-564-9921
NSN 6110-01-227-8597
NSN 5996-00-411-7119
NSN 5985-00-958-1644
NSN 6150-00-198-7395
NSN 5990-01-206-3606
NSN 5965-00-168-9624