Product Description Detailed Specs Downloads Reviews/Questions Product Description HONEYWELL, ALIGNED OPTICS BENCH ASSY MS3580 Detailed Specs null null null null null null null null null null MFG Part Number 46-00186 Product Type Accessory Product Family Quantum MS3580 Downloads Reviews/Questions The Honeywell 46-00186 is also known as HON -4600186 or 4600186