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 5996-01-353-8017
NSN 6145-00-323-6021
NSN 6135-01-056-4609
NSN 5999-00-191-6279
NSN 5960-01-504-3415
NSN 5996-00-765-1401
NSN 5985-00-346-2777
NSN 5975-01-322-9100
NSN 6320-00-284-1524
NSN 6110-01-439-8224
NSN 5835-01-632-6627
NSN 5915-00-296-7497