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 7035-01-413-3975
NSN 5920-00-209-0443
NSN 6150-01-317-0008
NSN 6105-01-209-9153
NSN 5855-01-488-4096
NSN 5950-00-009-9373
NSN 5960-01-495-0859
NSN 5990-01-024-9659
NSN 6130-01-003-8041
NSN 6135-01-231-0444
NSN 6320-01-547-9877
NSN 6110-00-591-7108