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 6110-01-228-8384
NSN 5999-01-293-8448
NSN 5835-00-543-1325
NSN 5950-01-071-8632
NSN 6145-00-752-2562
NSN 6110-00-260-0130
NSN 5990-01-616-5242
NSN 5950-01-368-9670
NSN 6145-01-360-2789
NSN 6110-00-338-9015
NSN 5910-01-104-5570
NSN 6110-00-188-9874