Summary Information (click on this NSN number for detailed information: 5330-00-001-3994)
Rubber Round Section, also referenced with federal logistics item name code 20856:
An item of natural and/or synthetic rubber of solid or cellular structure having a circular cross section. items of cellular structure may be tubular or nontubular. it may have a wire or cord insert. for flexible tubular items of solid rubber structure, see tubing nonmetallic. excludes hose, nonmetallic and electric current carrying items.