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 6320-01-192-0332
NSN 5996-00-726-4785
NSN 6135-01-116-3385
NSN 5996-01-064-6138
NSN 5985-01-042-2013
NSN 6110-01-428-6142
NSN 6220-00-334-7008
NSN 6685-01-538-4813
NSN 5950-00-679-9539
NSN 5965-01-642-3616
NSN 5950-00-131-7717
NSN 5950-01-129-3484