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 6320-00-082-5868
NSN 5855-01-330-3669
NSN 6610-01-462-9439
NSN 6240-01-435-4919
NSN 5960-00-579-0298
NSN 5998-00-198-5479
NSN 4140-01-615-6751
NSN 6320-01-452-2394
NSN 5895-01-535-1395
NSN 5895-01-443-1250
NSN 5910-01-190-5785
NSN 4140-00-946-6478