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 5935-00-488-9998
NSN 6650-01-171-2838
NSN 5985-01-440-9350
NSN 5905-01-371-2538
NSN 5996-01-370-9886
NSN 5960-00-620-7233
NSN 5975-00-905-5194
NSN 6620-01-551-7071
NSN 5960-00-258-9292
NSN 5915-00-291-3736
NSN 5985-00-837-9973
NSN 5990-01-411-5930