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 5985-01-094-1533
NSN 5895-01-459-8632
NSN 5895-00-421-9850
NSN 5998-01-611-3369
NSN 5910-01-144-0634
NSN 5985-01-558-6642
NSN 6240-01-175-1101
NSN 6145-01-521-3924
NSN 5930-01-268-3260
NSN 5855-01-428-9456
NSN 5895-01-431-4331
NSN 5960-00-843-5547