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 6320-01-462-2295
NSN 6650-01-633-9147
NSN 6650-01-652-4361
NSN 6320-01-631-7828
NSN 6650-01-006-3487
NSN 6110-00-676-7613
NSN 5910-01-490-1479
NSN 6110-01-562-1435
NSN 6150-01-442-4361
NSN 5895-00-707-6663
NSN 6240-00-054-6540
NSN 5960-00-351-4821