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 5998-00-633-5169
NSN 5999-00-141-9441
NSN 6105-01-413-9134
NSN 5855-01-599-9458
NSN 6240-01-587-6623
NSN 2925-00-020-7524
NSN 5910-01-451-4292
NSN 5895-01-381-0318
NSN 5960-00-393-2505
NSN 6320-01-353-9753
NSN 7035-01-252-5919
NSN 5905-01-274-1038