5440-00-515-5603 LADDER,SAFETY STEP Index 1560-00-515-5611 TRAILING EDGE,AIRCRAFT

National Stock Number:
5440-00-515-5605

Federal Supply Class:
5440

National Item Identification Number:
005155605

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.


Manufacturer Information:
218X01972BALLYMORE COMPANY, INC
22-52504-104141AMERICAN BILTRITE INC FOOTWEAR PRODUCTS DIV
P2S01972BALLYMORE COMPANY, INC
73-214/9DX04718C&H DISTRIBUTORS, LLC
73-330/3D04718C&H DISTRIBUTORS, LLC
73-330/3DX04718C&H DISTRIBUTORS, LLC
P2SX01972BALLYMORE COMPANY, INC
RRL0010081348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
BASE OVERALL LENGTH19.000 INCHES MINIMUM
DISTANCE FROM BASE TO TOP STEP18.000 INCHES MINIMUM AND 20.000 INCHES MAXIMUM
HANDRAILSNOT INCLUDED
INTERMEDIATE STEP WIDTH7.000 INCHES MINIMUM
LOCKING FEATURENOT INCLUDED
OVERALL HEIGHT18.000 INCHES MINIMUM AND 20.000 INCHES MAXIMUM
OVERALL WIDTH17.500 INCHES MINIMUM AND 24.000 INCHES MAXIMUM
MATERIALSTEEL
NONDEFINITIVE SPEC/STD DATA1 TYPE OR 2 CLASS
OPPOSING STEPSNOT INCLUDED
ROLLING ELEMENT TYPE AND QUANTITY4 RETRACTABLE SWIVEL CASTER
STEP QUANTITY2
WHEEL DIAMETER1.625 INCHES MINIMUM AND 2.000 INCHES MAXIMUM
TOP STEP WIDTH8.000 INCHES MINIMUM


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