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 5996-01-380-1424
NSN 5945-00-449-7057
NSN 6150-00-011-8938
NSN 6320-01-358-0141
NSN 5895-01-142-1785
NSN 6650-01-172-0198
NSN 6645-01-465-4915
NSN 5925-00-001-7446
NSN 6145-00-106-0611
NSN 4140-00-485-1420
NSN 5835-01-550-1577
NSN 5930-00-366-1357