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 7035-01-588-8175
NSN 6220-00-098-7923
NSN 4140-01-197-8148
NSN 5945-01-070-0768
NSN 6650-00-295-3609
NSN 7035-01-236-5743
NSN 5835-00-168-4258
NSN 6610-01-534-7917
NSN 6240-00-394-8925
NSN 5945-00-244-5835
NSN 5998-00-105-2914
NSN 5935-01-411-5476