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 5935-01-350-3594
NSN 5915-01-100-5834
NSN 5895-01-083-0726
NSN 5835-01-506-0746
NSN 5920-01-073-8713
NSN 6135-01-543-4256
NSN 5990-01-294-6198
NSN 5960-01-190-8937
NSN 6145-01-460-4217
NSN 5999-01-634-0576
NSN 5925-01-532-7500
NSN 6620-01-582-2046