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 5950-01-036-6154
NSN 4140-01-495-8354
NSN 6110-01-139-2182
NSN 6220-01-200-8051
NSN 6610-01-481-2644
NSN 5905-01-159-0085
NSN 6320-00-225-7013
NSN 5996-00-441-2034
NSN 5996-01-277-8977
NSN 6240-00-241-2288
NSN 5945-01-464-3531
NSN 5935-00-928-3825