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 6650-00-031-8467
NSN 5915-01-025-9642
NSN 6150-00-218-0891
NSN 6220-01-592-3613
NSN 6150-01-072-1304
NSN 5960-00-097-6290
NSN 6135-00-209-6918
NSN 5855-00-944-0949
NSN 6150-00-783-3712
NSN 5998-01-027-7923
NSN 6240-01-442-7746
NSN 6130-01-340-7846