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 5960-01-094-7569
NSN 5855-00-323-0967
NSN 5945-00-468-4092
NSN 6240-01-196-1688
NSN 7035-01-591-8305
NSN 5996-01-182-6461
NSN 5935-01-502-6690
NSN 5835-00-827-1904
NSN 5910-01-318-1076
NSN 5960-01-599-9821
NSN 5990-01-507-1479
NSN 6650-00-450-7316