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 6610-01-421-5367
NSN 5999-01-504-2544
NSN 5910-01-371-8079
NSN 5996-01-290-4844
NSN 6145-01-187-4976
NSN 5935-01-506-1130
NSN 5965-00-362-2158
NSN 5945-01-352-7178
NSN 5910-01-191-4123
NSN 6145-01-293-1093
NSN 5960-00-853-8702
NSN 5835-01-602-0311