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 6650-01-456-9613
NSN 6105-00-357-1801
NSN 5855-01-488-6571
NSN 6220-00-004-3685
NSN 5945-01-521-3553
NSN 5998-01-433-2846
NSN 5950-01-370-1754
NSN 5935-00-521-0568
NSN 7035-00-421-8710
NSN 5965-00-594-3115
NSN 6610-01-332-9556
NSN 7035-00-437-7950