12509864: LADDER,VEHICLE BOARDING.
The LADDER,VEHICLE BOARDING is a the manufacturer industrial component. Key specifications include wheel: NOT PROVIDED, material: ALUMINUM ALLOY 5052 STEP, design_type: STRAIGHT, safety_shoes: NOT INCLUDED, heat_treatment: H-32 STRAIN HARDENED, STABILIZED TO 1/4 HARD AND T-6 SOLUTION HEAT TREATED, ARTIFICALLY AGED, mounting_method: BOLTED. This part is cataloged in the U.S.
Government catalog under NSN 2540-01-644-5733, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| wheel | NOT PROVIDED |
| material | ALUMINUM ALLOY 5052 STEP |
| design_type | STRAIGHT |
| safety_shoes | NOT INCLUDED |
| heat_treatment | H-32 STRAIN HARDENED, STABILIZED TO 1/4 HARD AND T-6 SOLUTION HEAT TREATED, ARTIFICALLY AGED |
| mounting_method | BOLTED |
| protective_pads | NOT INCLUDED |
| attachment_hooks | NOT INCLUDED |
| crosspiece_tread | INCLUDED |
| side_rail_length | 998.4 MILLIMETERS NOMINAL MM |
| crosspiece_length | 260.0 MILLIMETERS NOMINAL MM |
| mounting_hole_type | PLAIN AND THRU HOLE |
| NSN | 2540-01-644-5733 |
| CROSSPIECE LENGTH | 260.0 MILLIMETERS NOMINAL MM |
| MOUNTING HOLE QUANTITY | 2 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL DTL 5541 MIL STD 1ST TREATMENT RESPONSE AND MIL DTL 53084 MIL STD 2ND TREATMENT RESPONSE AND MIL DTL 53039 MIL STD 3RD TREATMENT RESPONSE OR MIL DTL 64159 MIL STD 3RD TREATMENT RESPONSE AND DEF STD 595 FED STD 3RD TREATMENT RESPONSE |
| DESIGN TYPE | STRAIGHT |
| MOUNTING METHOD | BOLTED |
| HEAT TREATMENT | H-32 STRAIN HARDENED, STABILIZED TO 1/4 HARD AND T-6 SOLUTION HEAT TREATED, ARTIFICALLY AGED |
| SAFETY SHOES | NOT INCLUDED |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B209 ASSN STD 1ST MATERIAL RESPONSE AND ASTM B209 ASSN STD 2ND MATERIAL RESPONSE OR ASTM B221 ASSN STD 2ND MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED |
| CROSSPIECE TYPE AND QUANTITY | 3 RUNG |
| WHEEL | NOT PROVIDED |
No substitute or cross-reference records for this part.