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 5990-01-211-6136
NSN 5925-01-232-0841
NSN 5960-00-229-5121
NSN 5999-01-561-3096
NSN 6610-01-159-0438
NSN 4140-01-250-4202
NSN 5855-00-610-4052
NSN 5985-01-060-6031
NSN 5965-00-370-3855
NSN 5990-01-392-2210
NSN 5835-01-388-5198
NSN 7035-00-523-7492