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 6110-01-391-0211
NSN 5960-01-354-0762
NSN 6685-00-144-6362
NSN 5835-01-321-7895
NSN 6650-01-347-0148
NSN 5960-00-517-6206
NSN 6105-00-595-5378
NSN 6650-01-212-3964
NSN 6145-01-521-7154
NSN 5915-00-372-4522
NSN 6240-01-325-3544
NSN 6240-01-024-1309