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 6105-00-058-0123
NSN 5935-00-162-1262
NSN 5945-00-729-8418
NSN 4140-00-541-9077
NSN 5910-00-528-9714
NSN 4140-00-905-6570
NSN 6130-01-035-1259
NSN 5910-01-566-5423
NSN 5998-01-504-7851
NSN 5905-00-734-4727
NSN 5910-00-233-6104
NSN 5915-01-553-2327