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 6650-01-284-1158
NSN 5996-00-707-6228
NSN 5965-00-877-9197
NSN 6645-01-224-4265
NSN 5965-01-301-9566
NSN 5996-00-701-5819
NSN 5910-01-312-0556
NSN 5945-01-492-6208
NSN 6130-01-109-9870
NSN 5965-01-626-9791
NSN 6145-01-230-9323
NSN 6130-01-381-7103