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 5920-00-265-0003
NSN 6150-00-229-3685
NSN 5915-00-338-3375
NSN 6620-01-064-0366
NSN 6130-01-133-0848
NSN 5905-01-645-8221
NSN 6220-01-277-7712
NSN 5925-01-536-0165
NSN 6220-00-122-3238
NSN 5960-00-174-1867
NSN 5998-00-550-1870
NSN 5835-01-568-7796