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 6105-01-062-2256
NSN 5985-01-218-5643
NSN 5915-01-279-5875
NSN 6240-00-143-4782
NSN 6110-01-534-3381
NSN 5950-01-151-2817
NSN 6645-01-633-1852
NSN 6685-01-146-3560
NSN 6110-00-832-5769
NSN 6135-00-152-8729
NSN 4140-01-268-9129
NSN 5960-01-047-5155