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 5996-01-492-1695
NSN 5950-01-335-8089
NSN 5895-01-545-4437
NSN 6610-01-653-8859
NSN 5895-01-371-0570
NSN 6110-00-150-7844
NSN 5998-01-293-2780
NSN 6320-01-183-8196
NSN 5990-01-436-7191
NSN 5910-01-435-4847
NSN 5895-01-064-8528
NSN 5990-00-636-4218