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 6110-00-170-6520
NSN 5915-01-171-8749
NSN 6320-00-701-0437
NSN 5996-01-433-2265
NSN 6650-01-358-0948
NSN 7035-00-941-2234
NSN 6620-01-599-2011
NSN 5990-01-621-6969
NSN 5935-01-019-7427
NSN 5835-01-411-7050
NSN 6110-00-865-4666
NSN 5895-00-408-4275