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 5930-01-468-0681
NSN 6240-01-137-7383
NSN 6150-00-114-2785
NSN 5945-01-158-6075
NSN 5999-01-610-1285
NSN 5920-01-474-6192
NSN 5910-00-811-1281
NSN 5998-01-288-4411
NSN 5960-01-094-7569
NSN 5985-01-378-3108
NSN 5895-01-194-1872
NSN 5990-01-226-2653