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 6105-01-124-5902
NSN 5960-01-632-6576
NSN 5925-01-278-8509
NSN 6110-01-554-7406
NSN 6105-00-314-4176
NSN 5915-01-110-7982
NSN 5965-01-365-1678
NSN 6150-01-549-1552
NSN 7035-01-245-7973
NSN 5935-00-929-0548
NSN 5855-01-608-4351
NSN 5920-01-463-9143