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 5965-00-243-9496
NSN 5998-00-401-9158
NSN 5935-00-802-0067
NSN 6110-00-935-5351
NSN 4140-01-073-3777
NSN 4140-01-028-2743
NSN 6320-01-350-5570
NSN 5999-01-290-3925
NSN 5985-01-252-2467
NSN 7035-01-633-9537
NSN 5965-00-554-4138
NSN 6110-00-419-9810