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 6685-01-302-9222
NSN 5935-01-594-9401
NSN 5965-00-644-0339
NSN 6110-01-025-9709
NSN 6150-00-802-1454
NSN 6150-01-446-6345
NSN 5960-00-679-3944
NSN 5835-00-841-2650
NSN 5998-01-468-0741
NSN 6110-01-612-1813
NSN 6150-00-320-6212
NSN 5998-00-868-7241