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 5915-01-300-9436
NSN 6610-01-016-3566
NSN 5895-00-089-4522
NSN 6320-00-521-9350
NSN 6645-01-144-6415
NSN 5999-01-272-5967
NSN 5915-00-258-3076
NSN 6105-01-245-8932
NSN 5895-01-256-4009
NSN 5855-01-385-8846
NSN 5999-01-244-4979
NSN 5999-01-441-8357