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 6110-01-606-9749
NSN 6145-01-336-2427
NSN 5998-01-211-1634
NSN 5930-01-438-3882
NSN 5935-00-597-5055
NSN 5855-00-198-3197
NSN 6110-01-423-1328
NSN 6145-01-568-5428
NSN 5975-01-532-5412
NSN 5960-01-038-2195
NSN 6145-01-320-5000
NSN 6110-01-508-9343