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 5935-00-592-8894
NSN 6240-00-912-0016
NSN 5950-00-960-7859
NSN 5895-00-821-9067
NSN 5920-01-088-7205
NSN 5905-00-857-9200
NSN 6105-01-462-0140
NSN 5990-01-582-5238
NSN 5985-00-059-4588
NSN 6240-01-370-5242
NSN 5998-00-450-7681
NSN 5855-00-779-2854