Part Number
Part Number:
NSN:
NIIN:
Item Name:
LADDER , SAFETY STEP
Definition:
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.
CAGE Information
| Code | Company |
|---|---|
| 39428 | MCMASTER-CARR SUPPLY COMPANY |
Federal Supply Class
Title
SCAFFOLDING EQUIPMENT AND CONCRE
Inclusions:
INCLUDES PREFABRICATED CONCRETE PLACING FORMS; BUILDERS' LADDERS AND STEPLADDERS; SUSPENSION STAGES.
Exclusions:
EXCLUDES AIRCRAFT LADDERS (FSC 1730); FIRE FIGHTING LADDERS (FSC 4210); MAINTENANCE LADDERS (FSC 4940); MARINE VESSEL LADDERS (FSC 2090); VEHICLE LADDERS (FSC 2540).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ABKW | OVERALL HEIGHT | 60.000 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 60.000 INCHES NOMINAL |
| BWHH | TOP STEP WIDTH | 8.000 INCHES MINIMUM |
| BWHL | EXTENSION AROUND TOP STEP | INCLUDED |
| MATL | MATERIAL | STEEL |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND 2 CLASS AND 3 SIZE |
| AYJW | ROLLING ELEMENT TYPE AND QUANTITY | 4 RETRACTABLE SWIVEL CASTER |
| BGKB | BASE OVERALL LENGTH | 26.000 INCHES NOMINAL |
| ABGJ | STEP LENGTH | 16.000 INCHES NOMINAL |
| BCDX | WHEEL DIAMETER | 2.000 INCHES NOMINAL |
| BWHK | HANDRAIL HEIGHT ABOVE TOP STEP | 24.000 INCHES MINIMUM AND 30.000 INCHES MAXIMUM |
| BCXQ | LOCKING FEATURE | INCLUDED |
| BWHF | DISTANCE FROM BASE TO TOP STEP | 30.000 INCHES NOMINAL |
| ATPC | STEP QUANTITY | 3 |
| BWHJ | HANDRAILS | INCLUDED |
| BWHG | OPPOSING STEPS | NOT INCLUDED |
| ABMK | OVERALL WIDTH | 20.000 INCHES NOMINAL |
| BWGT | INTERMEDIATE STEP WIDTH | 7.000 INCHES MINIMUM |