The Adapter,cradle Assembly, cataloged under National Stock Number 4920-01-154-4855, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is General Electric Company. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-154-4855 |
| Primary Part Number | 1C5277-1G1 |
| Item Name | Adapter,cradle Assembly |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| FSC Application Data | ADAPTER SET |
| General Characteristics Item Description | USED TO MOUNT AND SUPPORT J79 ENGINE ON RAIL TYPE TRANSPORTATION OR WORK STAND DURING INSTALLATION OR REMOVAL OF ENGINE FROM AIRCRAFT OR DURING ENGINE MAINTENANCE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1C5277-1G1 PRIMARY | General Electric Company (USA) |
| 1C5277-1G1 | General Electric Company Dba Ge Structured Services Div General Electric Structured Services, Lp (USA) |
NSN 4920-01-154-4855 is a Adapter,cradle Assembly, manufactured by General Electric Company, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-154-4855 has 2 manufacturer part numbers on file: 1C5277-1G1 (General Electric Company), 1C5277-1G1 (General Electric Company Dba Ge Structured Services Div General Electric Structured Services, Lp).
Key specifications for 1C5277-1G1: FSC Application Data: ADAPTER SET; General Characteristics Item Description: USED TO MOUNT AND SUPPORT J79 ENGINE ON RAIL TYPE TRANSPORTATION OR WORK STAND DURING INSTALLATION OR REMOVAL OF ENGINE FROM AIRCRAFT OR DURING ENGINE MAINTENANCE; End Item Identification: F-4 ACFT AGE.. 2 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.