Part Details | STRAIGHT LADDER
5440-01-274-0790 A ladder of fixed length and requires a means of support. The sidepieces (rails) may be tapered or flared near the bottom.
Alternate Parts: 50018SP, 500-18SP, 56018FT10IN, 560-18FT10IN, 5122209022105, 5122209-022-105, 5440-01-274-0790, 01-274-0790, 5440012740790, 012740790
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 54 | MAR 04, 1988 | 01-274-0790 | 02118 ( LADDER, STRAIGHT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5440-01-274-0790
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 500-18SP | 30356 | AJ OCONNOR LADDER CODIV AJ O'CONNOR LADDER COMPANY INC |
| 560-18FT10IN | 89893 | ALACO LADDER COMPANY |
| 5122209-022-105 | 99696 | LOCKHEED MARTIN CORPORATIONDIV LOCKHEED MARTIN SYSTEMS & GLOBAL |
Technical Data | NSN 5440-01-274-0790
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 6061 |
| LENGTH | 18.833 FEET NOMINAL |
| CROSSPIECE TYPE | RUNG |
| CROSSPIECE SURFACE TYPE | PLAIN |
| SAFETY FEET | NOT INCLUDED |
| MOBILITY FEATURE | NOT INCLUDED |
| END CAPS | NOT INCLUDED |
| ROOF HOOKS | NOT INCLUDED |