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 7035-01-014-3808
NSN 5910-01-121-9386
NSN 5960-01-462-1864
NSN 5930-01-139-5069
NSN 6105-00-144-1754
NSN 5960-00-707-3335
NSN 5935-01-650-8600
NSN 5945-00-889-3890
NSN 5930-01-310-6879
NSN 6220-01-246-2303
NSN 6650-01-363-9043
NSN 6650-01-086-1270