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 5999-01-124-8404
NSN 5855-00-797-8217
NSN 6240-00-209-1883
NSN 5999-01-419-7860
NSN 6685-01-569-7986
NSN 6610-01-232-4802
NSN 6610-01-612-9890
NSN 5999-01-173-4924
NSN 6110-01-246-2673
NSN 5996-01-014-6103
NSN 6685-01-417-3310
NSN 6150-01-602-8948