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 5950-01-512-1465
NSN 6620-01-548-0336
NSN 5945-01-309-6865
NSN 6240-01-247-1512
NSN 6110-01-197-9037
NSN 5998-01-513-8132
NSN 6610-00-186-9180
NSN 6320-01-322-8340
NSN 6685-00-759-0675
NSN 5895-01-470-3967
NSN 5999-01-394-2366
NSN 5965-00-007-7863