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 6220-01-378-3205
NSN 5895-01-447-4002
NSN 5835-01-406-4066
NSN 5910-00-593-4977
NSN 6685-01-433-4524
NSN 5935-01-343-1299
NSN 6620-01-351-6870
NSN 6645-01-101-2877
NSN 5915-01-051-6068
NSN 5905-00-948-7833
NSN 6645-01-202-7986
NSN 5910-01-091-6259