L9133: TOWER SUPPORT GROUP.
The TOWER SUPPORT GROUP is a the manufacturer industrial component. Key specifications include part_name_assigned_by_controlling_agency: MAST LIFTING FRAME. The unit ships in a 2U form factor suitable for standard rack-mount installations.
This part is cataloged in the U.S. Government catalog under NSN 5445-01-079-9133, 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.
| part_name_assigned_by_controlling_agency | MAST LIFTING FRAME |
| NSN | 5445-01-079-9133 |
| SPECIAL FEATURES | MAST LIFTING FRAME ASSEMBLY FOR MS-20 STRUCTURE ONLY. USED FOR LOW IMPACT RESISTANCE STRUCTURES FOR LIGHTING SUPPORTS FOR AIRPORT APPROACH LIGHTING SYSTEMS,MODELS ALSF-2 AND MALSR. ASSEMBLY OVER-ALL DIM. 36-5/8 INCH LONG BY 18-13/16 INCH WIDE BY 37 INCH HIGH. TRIANGULAR SHAPED BASE,3 POINT MOUNTING,MAST SLEEVE WITH CLAMPTO SECURE MAST IN RAISED OR LOWERED POSITION. WINCH WITH CABLE HOOK-UP TO MAST TO RAISE OR LOWER THROUGH MAST SLEEVE. MATERIAL,GALVANIZED STEEL. PER FAA SPEC. FAA-E-2702. IN |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | MAST LIFTING FRAME |