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 5945-01-414-6211
NSN 5835-00-090-3924
NSN 7035-00-968-4848
NSN 6220-01-179-4491
NSN 5960-00-825-9973
NSN 5990-00-067-6791
NSN 6220-00-271-9553
NSN 5905-01-359-4788
NSN 5999-01-342-0854
NSN 5895-00-197-7188
NSN 5965-01-497-0645
NSN 6145-00-590-8642