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 5998-01-594-7203
NSN 5996-00-780-6065
NSN 6650-01-633-9147
NSN 5915-01-646-6233
NSN 6130-01-464-3893
NSN 6650-01-546-7632
NSN 5835-00-833-7080
NSN 5935-00-724-0177
NSN 5950-01-263-2834
NSN 6610-01-018-2431
NSN 5895-01-290-0300
NSN 6685-00-526-3227