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 6240-01-329-8095
NSN 7035-01-202-8172
NSN 5910-00-788-9893
NSN 5998-00-928-9487
NSN 6220-01-533-7727
NSN 5895-01-504-5549
NSN 6105-00-983-3743
NSN 5950-01-225-6773
NSN 5996-01-161-9408
NSN 5910-01-514-8144
NSN 6650-00-684-3060
NSN 5960-00-003-4624