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 6320-01-419-6416
NSN 6130-01-560-4618
NSN 5998-01-100-2406
NSN 5915-01-221-2261
NSN 5975-01-572-5733
NSN 5985-00-647-1657
NSN 6145-01-089-7207
NSN 5945-01-261-4790
NSN 5965-01-600-0444
NSN 5996-01-274-5513
NSN 5895-01-309-8499
NSN 5985-00-399-8251