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 5960-01-246-4809
NSN 6320-01-446-6775
NSN 5935-00-244-4605
NSN 6685-01-538-0737
NSN 6130-00-983-3104
NSN 5930-01-119-9223
NSN 6320-00-082-5868
NSN 6110-01-068-3982
NSN 2925-01-562-8051
NSN 5998-01-068-3923
NSN 6610-01-522-5751
NSN 6130-00-492-7239