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 6130-01-526-6317
NSN 5975-01-592-5508
NSN 5996-01-472-4136
NSN 5999-00-133-5393
NSN 6110-00-733-2699
NSN 5835-00-054-4607
NSN 5985-01-123-1988
NSN 6320-01-449-1014
NSN 5960-01-092-4762
NSN 5895-00-361-2609
NSN 5930-01-289-3047
NSN 6240-00-607-4303