National Stock Number: 5440-20-004-4030
Federal Supply Class: 5440
National Item Identification Number: 200044030
Description: LADDER,SAFETY STEP
Detail: A LADDER HAVING FLAT ANTISKID STEPS MOUNTED ON AN INTEGRAL NONCOLLAPSIBLE SUPPORTING FRAME. IT MAY HAVE HANDRAILS AND CASTERS. EXCLUDES MAINTENANCE PLATFORM; STAIRCASE, AIRCRAFT BOARDING; LADDER (AS MODIFIED); AND STEPLADDER.
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