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 5996-00-693-9568
NSN 6105-01-231-5450
NSN 5975-01-521-2431
NSN 6110-00-238-9636
NSN 5935-01-023-9700
NSN 5835-01-084-5742
NSN 5996-01-440-5866
NSN 6105-00-467-7590
NSN 5945-00-772-3433
NSN 5965-01-544-6021
NSN 5910-00-960-4441
NSN 5996-00-765-1401