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 5998-01-539-1396
NSN 5945-00-184-9668
NSN 5945-01-023-7993
NSN 5895-01-443-5356
NSN 6320-01-449-1014
NSN 5985-00-040-9133
NSN 5998-01-528-8373
NSN 5965-01-261-5364
NSN 6610-01-066-4664
NSN 6240-00-905-5029
NSN 5855-01-045-5932
NSN 5996-01-464-0548