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 5996-01-039-1894
NSN 5905-00-618-0203
NSN 5985-00-031-3641
NSN 5920-01-193-5465
NSN 6150-00-559-8369
NSN 5998-01-410-1401
NSN 6145-01-238-4979
NSN 5998-01-349-3000
NSN 6610-01-097-5073
NSN 6610-00-553-5103
NSN 6220-01-115-5531
NSN 5975-01-233-6406