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 5965-00-289-6280
NSN 5935-01-400-5949
NSN 6320-01-506-9439
NSN 6240-01-459-9778
NSN 5835-00-546-4898
NSN 5910-01-033-5935
NSN 5985-00-840-4635
NSN 5950-01-145-8828
NSN 5835-00-859-8330
NSN 5935-00-279-1778
NSN 5910-01-530-4428
NSN 6620-00-763-2168