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 6220-00-183-4066
NSN 5915-01-327-6003
NSN 6685-01-305-4262
NSN 5915-00-008-4198
NSN 5950-01-184-7578
NSN 5996-00-512-8008
NSN 6105-01-342-7545
NSN 5985-00-845-8912
NSN 7035-01-438-2108
NSN 6105-01-119-5468
NSN 6650-00-125-6560
NSN 5999-00-112-4155