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 5965-01-464-9885
NSN 5975-00-050-3729
NSN 5985-00-283-1254
NSN 5998-01-228-0161
NSN 5895-00-123-4842
NSN 6610-00-186-9180
NSN 6620-01-204-3181
NSN 5835-01-495-0595
NSN 6240-01-142-8923
NSN 5999-01-511-9296
NSN 5915-00-802-7977
NSN 6240-00-451-6921