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 5985-01-117-1301
NSN 5945-01-418-0419
NSN 5999-01-605-0481
NSN 6130-01-573-1724
NSN 5895-01-116-2065
NSN 5965-01-321-3744
NSN 5999-01-322-7461
NSN 5915-01-356-3364
NSN 6150-01-024-0318
NSN 6150-01-621-3532
NSN 6320-01-426-8947
NSN 5996-01-086-1985