The Adapter Set,aircraft Maintenance, cataloged under National Stock Number 4920-01-204-2371, 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 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-204-2371 |
| Primary Part Number | 3C3559G02 |
| Item Name | Adapter Set,aircraft Maintenance |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Functional Description | USED TO ADAPT THE FORWARD MOUNTING RABBET OF STAGE 1 AND 2 DISKS TO DRIVE SPINDLE OF A VERTICAL BALANCING FORSINGLE-PLANE BALANCING |
| 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 |
|---|---|
| 3C3559G02 PRIMARY | General Electric Company (USA) |
NSN 4920-01-204-2371 is a Adapter Set,aircraft Maintenance, manufactured by General Electric Company, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-204-2371 has 1 manufacturer part number on file: 3C3559G02 (General Electric Company).
Key specifications for 3C3559G02: Special Features: MATL-SAE 4130 HARDENED TO RF 32-38;FINISH BLACK OXIDE;SHALLOW INVERTED CONIC SECTION W/A LARGE RING SECTION APPROX 21 AND 91 IN DIA AT TOP AND SMALL CIRC SECTION APPROX 6IN DIA AT BOTTOM;SET IS 10 IN AT BASE AND 23 IN ON EACH SIDE IN; Functional Description: USED TO ADAPT THE FORWARD MOUNTING RABBET OF STAGE 1 AND 2 DISKS TO DRIVE SPINDLE OF A VERTICAL BALANCING FORSINGLE-PLANE BALANCING; End Item Identification: F110-GE-100 SUPPORT EQUIPMENT. 1 specification is 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.