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 5945-00-256-3006
NSN 6220-01-551-3794
NSN 5985-01-059-3805
NSN 5985-01-354-2979
NSN 6130-01-383-0071
NSN 5965-00-679-9501
NSN 6150-01-563-0713
NSN 5960-00-062-3699
NSN 5935-01-272-9592
NSN 5985-01-143-7234
NSN 5855-01-070-4072
NSN 6105-01-342-1557