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 6650-00-035-9297
NSN 5999-01-062-1403
NSN 5855-01-391-7077
NSN 5895-01-246-7254
NSN 6610-01-242-3760
NSN 5920-00-655-1154
NSN 5895-01-007-1834
NSN 5910-01-542-4476
NSN 5915-01-451-2881
NSN 5930-00-196-3849
NSN 5960-01-149-1261
NSN 5895-01-447-2748