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 5835-01-013-9321
NSN 6685-00-159-1846
NSN 5998-01-015-5339
NSN 6240-01-175-3877
NSN 5920-00-579-8434
NSN 7035-01-486-4118
NSN 6685-00-186-9190
NSN 5895-01-627-2501
NSN 6220-00-819-9325
NSN 5998-01-255-1834
NSN 7035-01-507-2590
NSN 7035-01-483-1776