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 5996-00-456-0895
NSN 5985-01-441-7742
NSN 5960-00-878-2724
NSN 6240-01-191-5643
NSN 6610-01-135-7847
NSN 5990-01-492-1114
NSN 5985-00-543-9144
NSN 5999-01-025-7490
NSN 5855-01-484-9948
NSN 5998-01-448-5245
NSN 6105-01-444-3849
NSN 6685-00-864-9309