The Maintenance Kit,aircraft, cataloged under National Stock Number 4920-01-293-5838, 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 Co. 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 | 4920-01-293-5838 |
| Primary Part Number | 3C4078G01 |
| Item Name | Maintenance Kit,aircraft |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | General Electric Co |
| Status | ACTIVE |
| Functional Description | USED ON THE F110-GE-129 ENGINE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 3C4078G01 PRIMARY | General Electric Co (USA) |
NSN 4920-01-293-5838 is a Maintenance Kit,aircraft, manufactured by General Electric Co, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-293-5838 has 1 manufacturer part number on file: 3C4078G01 (General Electric Co).
Key specifications for 3C4078G01: Special Features: C/O TWO TORQUE TUBES: THE FIRST ON IS 9.000 IN. LG; 10.628 IN. O.D.; 9.750 IN. I.D. AND IS CALL COUNTERTORQUE TUBE; THE SECOND ON CALL TORQUE TUBE; IS 14.000 IN. LG; 5.160 IN. O.D.; 4.630 IN. I.D.; THERE IS AN 8.000 IN. DIA BY 88.000 IN. LG COLLOR IS WELDED OVER THE FORWARD END OF THE TUBE WHICH HAS EIGHT EQUALLY SPACED TEETH FOR ENGAGING THE SLOTS IN THE O.D. OF THE RETAINING NUT IN; Functional Description: USED ON THE F110-GE-129 ENGINE. 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.
NSN 4920-01-293-5838 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.