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 2925-01-022-8332
NSN 6150-00-526-3720
NSN 5990-01-514-8030
NSN 6620-00-123-4168
NSN 5945-01-208-8250
NSN 4140-00-466-9268
NSN 5996-01-165-9344
NSN 5998-01-446-3530
NSN 5835-01-632-6627
NSN 5950-01-567-9488
NSN 5996-01-254-1790
NSN 6220-00-803-7041