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 5999-01-406-3161
NSN 5835-01-024-3653
NSN 7035-00-890-7649
NSN 5930-01-132-2241
NSN 5965-00-492-9642
NSN 6645-01-449-1824
NSN 6620-01-534-2370
NSN 6105-01-429-8777
NSN 2925-01-604-8984
NSN 6130-00-297-5793
NSN 5945-01-339-2574
NSN 5999-01-186-9714