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.
NSN 5835-01-307-8954
NSN 6620-00-278-7313
NSN 5999-01-092-4942
NSN 5975-01-232-9319
NSN 6610-00-832-3137
NSN 5950-01-517-9003
NSN 5945-01-314-1441
NSN 5835-00-240-9838
NSN 5915-01-207-0013
NSN 5990-01-254-3197
NSN 5945-00-170-5885
NSN 5975-00-505-0864