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 5905-01-288-6562
NSN 6610-00-516-4228
NSN 6645-00-580-9605
NSN 5895-01-191-8424
NSN 5910-01-436-5774
NSN 5905-01-227-3835
NSN 5935-00-855-7647
NSN 2925-01-055-7607
NSN 5985-01-022-9708
NSN 5999-00-433-2679
NSN 5998-01-611-1219
NSN 6145-01-130-5416