The Fixture Set,aircraft Maintenance, cataloged under National Stock Number 4920-01-202-3140, 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 3 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 | 4920-01-202-3140 |
| Primary Part Number | 856A1283G02 |
| Item Name | Fixture Set,aircraft Maintenance |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| FSC Application Data | F101-GE-102 ENGINE |
| Supplementary Features | COMPANY ITEM NAME-MAINTENANCE FIXTURE SET, BALANCE, LOCATING |
| Functional Description | NEEDED TO SIMULATE MASS PROPERTIES AND APPROXIMATE GEOMETRY OF HIGH PRESSURE TURBINE ROTOR AND ALSO PROVIDE MEANS OF LOCATING COMPRESSOR ROTOR ON ITS TRUE ROTATIONAL AXIS AS DESCRIBED BY REFERENCE DIAMETER PER ROTOR PRINT |
| 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 |
|---|---|
| 856A1283G02 PRIMARY | General Electric Company (USA) |
| 856A1283G02 | Cfm International Inc Dba Cfm International (USA) |
NSN 4920-01-202-3140 is a Fixture Set,aircraft Maintenance, manufactured by General Electric Company, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-202-3140 has 2 manufacturer part numbers on file: 856A1283G02 (General Electric Company), 856A1283G02 (Cfm International Inc Dba Cfm International).
Key specifications for 856A1283G02: FSC Application Data: F101-GE-102 ENGINE; Supplementary Features: COMPANY ITEM NAME-MAINTENANCE FIXTURE SET, BALANCE, LOCATING; Special Features: 31.000 IN. LG;25.000 IN. W;25.000 IN. H;C/O FORWARD END GROUP,AFT END GROUP,STORAGE CONTAINER;SAE 4130 STEEL;FORWARD END GROUP HARDENED TO RC 30-35;AFT END GROUP HARDENED TO 36-40;BLACKOXIDE COATED IN; Functional Description: NEEDED TO SIMULATE MASS PROPERTIES AND APPROXIMATE GEOMETRY OF HIGH PRESSURE TURBINE ROTOR AND ALSO PROVIDE MEANS OF LOCATING COMPRESSOR ROTOR ON ITS TRUE ROTATIONAL AXIS AS DESCRIBED BY REFERENCE DIAMETER PER ROTOR PRINT. 3 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.
NSN 4920-01-202-3140 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.