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 6135-01-116-3385
NSN 5998-00-490-1656
NSN 6320-00-994-0179
NSN 5999-00-499-8949
NSN 5920-01-620-6564
NSN 5935-00-238-7428
NSN 5920-01-479-0284
NSN 5990-00-229-4647
NSN 5996-01-138-6182
NSN 6320-01-612-7035
NSN 6145-01-453-9191
NSN 5950-01-621-2907