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 5950-01-107-9385
NSN 6145-01-655-4185
NSN 5965-01-399-8454
NSN 6620-00-481-4210
NSN 5945-00-036-3613
NSN 5915-01-355-5777
NSN 5935-00-857-4288
NSN 2925-00-928-0045
NSN 6150-00-141-8793
NSN 6105-01-092-5986
NSN 6320-01-530-4870
NSN 5930-01-180-4586