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 5895-00-200-7114
NSN 5996-01-225-8507
NSN 6320-00-360-1744
NSN 6620-00-740-3699
NSN 6105-01-472-1802
NSN 5930-00-584-9313
NSN 5996-01-443-2324
NSN 6650-01-399-8552
NSN 5905-00-290-8098
NSN 5915-01-546-7335
NSN 5930-00-920-3863
NSN 6620-00-846-3287