6630-21-903-0237

Jul 1981 6630-21-865-2700 Specific Electrode 90-01-00RNCC: 3 | RNVC: 2 | DAC: 4 17 Mar 1972 6630-21-903-0237

DAC: 3 6 Dec 2000 6630-21-901-7152 Ph Meter 13-637-144RNCC: 3 | RNVC: 2 | DAC: 4 13 Mar 1986 6630-21-903-0237

4020-21-907-6217 4020219076217 219076217 is an assemblage of fibers or filaments (includes natural or synthetic fibers with the exception of asbestos) in the form of a continuous cylindrical length, 1/8 inch (3.175 mm) or over in nominal diameter. it is stranded construction made by twisting or laying together 3 or more strands in which each successive twist direction is in the opposite direction to the preceding twist. see also twine, fibrous; and cord, fibrous. excludes items with fittings or loop ends; houseline; ratline; rope, asbestos; roundline; seizing stuff; yacht marline; rope; wire; and fiber (as modified).