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 6685-00-407-1028
NSN 5935-01-468-1369
NSN 6130-00-233-6427
NSN 6220-01-118-1673
NSN 4140-01-016-3143
NSN 5920-01-183-3125
NSN 7035-00-679-9027
NSN 6105-00-456-1433
NSN 6105-00-981-1335
NSN 5965-00-431-2492
NSN 5998-00-905-7385
NSN 6150-01-459-8412