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 6105-01-572-2706
NSN 5965-00-486-7907
NSN 5975-01-412-7477
NSN 5945-01-337-5720
NSN 5855-01-632-5485
NSN 6620-00-248-6950
NSN 5855-00-401-3442
NSN 5895-01-561-3874
NSN 6110-00-812-9201
NSN 5835-00-153-4100
NSN 5930-01-283-7028
NSN 5935-01-133-2214