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 6110-01-069-4895
NSN 5920-00-570-6594
NSN 5996-01-239-6809
NSN 5950-01-004-0441
NSN 5920-01-475-9814
NSN 5930-01-555-7802
NSN 5910-01-024-7332
NSN 5960-00-100-7329
NSN 6145-00-542-3987
NSN 6240-00-456-2578
NSN 5935-01-313-7069
NSN 5920-00-683-7883