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National Stock Number: 5440-01-305-9982
Federal Supply Class: 5440
National Item Identification Number: 013059982
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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Manufacturer Information:
| 318X | 01972 | BALLYMORE COMPANY, INC | | P3S | 01972 | BALLYMORE COMPANY, INC | | P3SX | 01972 | BALLYMORE COMPANY, INC | | PR-2 (P3SX) | 01972 | BALLYMORE COMPANY, INC | | ST49D8 | 04236 | LOCKHEED MARTIN CORP | | ST49D8-2 | 04236 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| BASE OVERALL LENGTH | 20.000 INCHES NOMINAL | | DISTANCE FROM BASE TO TOP STEP | 28.500 INCHES NOMINAL | | HANDRAILS | NOT INCLUDED | | INTERMEDIATE STEP WIDTH | 7.000 INCHES NOMINAL | | LOCKING FEATURE | INCLUDED | | OVERALL WIDTH | 25.000 INCHES NOMINAL | | MATERIAL | STEEL | | OPPOSING STEPS | NOT INCLUDED | | OVERALL HEIGHT | 28.500 INCHES NOMINAL | | ROLLING ELEMENT TYPE AND QUANTITY | 4 RETRACTABLE SWIVEL CASTER | | SPECIAL FEATURES | EXPANDED METAL ANTI-SKID TREADS | | STEP LENGTH | 16.000 INCHES NOMINAL | | STEP QUANTITY | 3 | | TOP STEP WIDTH | 10.000 INCHES NOMINAL | | WHEEL DIAMETER | 2.000 INCHES NOMINAL |
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