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 5910-01-024-9571
NSN 5998-01-292-4508
NSN 6110-01-415-5086
NSN 5905-01-287-1297
NSN 5910-01-556-2613
NSN 6150-00-279-9337
NSN 7035-01-016-4587
NSN 5960-00-945-1833
NSN 6650-01-288-4300
NSN 5935-01-506-5607
NSN 6610-01-406-4985
NSN 5915-01-186-7344