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 6105-01-057-1005
NSN 5925-01-414-0522
NSN 5998-00-062-0024
NSN 5965-00-836-2690
NSN 5910-00-756-6432
NSN 6645-01-127-7879
NSN 6320-00-882-7061
NSN 6320-00-521-9350
NSN 5930-00-209-6956
NSN 5998-01-250-2793
NSN 5945-01-650-9111
NSN 5999-00-727-1723