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 6105-01-270-8117
NSN 6135-00-231-7257
NSN 5965-01-447-4220
NSN 5945-00-931-2161
NSN 5975-01-549-6316
NSN 5998-01-583-4768
NSN 6110-01-364-8344
NSN 5999-01-424-8468
NSN 5990-01-116-2181
NSN 5925-00-200-9310
NSN 6105-00-577-3482
NSN 5985-01-579-1479