Part Number
Part Number:
NSN:
NIIN:
Item Name:
LADDER , EXTENSION
Definition:
A LADDER CONSISTING OF TWO OR MORE LADDERS JOINED NEAR THE ENDS OF THE PARALLEL SIDES BY LOCKING AND GUIDE DEVICES TO FORM A SINGLE UNIT. IT IS ADJUSTABLE TO VARYING LENGTHS AND REQUIRES A MEANS OF SUPPORT.
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 |
|---|---|---|
| TMDN | TYPE/MODEL DESIGNATION | FE2240 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | HEAVY DUTY CHANNEL EXTENSION LADDER |
| FEAT | SPECIAL FEATURES | DESIGNED FOR 300 POUND WORKLOAD WHEN SET AT PROPER WORKING ANGLE |
| ABRY | LENGTH | 40.000 FEET NOMINAL |
| MATL | MATERIAL | ALUMINUM AND RUBBER |
| BWGS | MOBILITY FEATURE | NOT INCLUDED |
| BTBK | SAFETY LOCK | INCLUDED |
| BWGP | SECTION QUANTITY | 2 |
| BTBC | CROSSPIECE SURFACE TYPE | NONSLIP |
| BTBJ | SAFETY FEET TYPE | PRONG FOOT PLATE W/SWIVEL RUBBER SHOE |
| BTBL | ROPE/PULLEY | NOT INCLUDED |
| BSZZ | CROSSPIECE TYPE | RUNG |
| BWGN | SECTION SEPARATION FEATURE | INCLUDED |
| BTBH | SAFETY FEET | INCLUDED |
| BWGQ | ROOF HOOKS | NOT INCLUDED |
| BWGR | END CAPS | NOT INCLUDED |