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 6320-00-371-8335
NSN 5920-00-501-7834
NSN 6145-01-223-2824
NSN 6105-00-753-7495
NSN 6220-01-505-2784
NSN 5945-01-194-2293
NSN 5895-00-952-3490
NSN 5960-01-171-1664
NSN 5935-01-266-8784
NSN 5950-00-661-2612
NSN 5920-01-355-3674
NSN 6105-00-581-9479