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 5996-00-853-3879
NSN 6105-00-737-0829
NSN 6620-01-078-6372
NSN 6320-00-331-7138
NSN 2925-01-271-8727
NSN 6220-00-482-9605
NSN 5935-00-993-4528
NSN 6620-00-160-0844
NSN 5975-01-062-1435
NSN 5998-01-372-3377
NSN 5965-01-440-9898
NSN 6150-01-286-8708