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 6110-00-420-8305
NSN 6145-01-107-7365
NSN 5960-01-392-6982
NSN 6650-01-355-9097
NSN 5910-00-133-0497
NSN 5910-01-285-9045
NSN 5895-01-183-6550
NSN 6105-01-447-9785
NSN 5965-01-388-3492
NSN 5835-01-362-1946
NSN 6320-00-476-6898
NSN 6610-00-260-1181