The Fixture,engine Maintenance,aircr, cataloged under National Stock Number 4920-01-190-9205, 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 4 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-190-9205 |
| Primary Part Number | 856A1234G01 |
| Item Name | Fixture,engine Maintenance,aircr |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Nominal Overall Diameter | 16.000 INCHES IN |
| Reference Data and Literature | CONTRACT F33657-81-C-2006, SERD 638 |
| Nominal Overall Height | 3.000 INCHES IN |
| Functional Description | THIS FIXTURE IS NECESSARY TO ADAPT THE FORWARD MONTING RABBET OF STAGE 3 DISK TO DRIVE SPINDLE OF VERTICAL BALANCING FOR SINGLE PLANE BALANCING |
| 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 |
|---|---|
| 856A1234G01 PRIMARY | General Electric Company (USA) |
| Reference | Meaning |
|---|---|
| 856A1234G01 | 5/9 Secondary reference Cfm International Inc Dba Cfm International |
NSN 4920-01-190-9205 is a Fixture,engine Maintenance,aircr, manufactured by General Electric Company, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-190-9205 has 1 manufacturer part number on file: 856A1234G01 (General Electric Company).
Key specifications for 856A1234G01: Nominal Overall Diameter: 16.000 INCHES IN; Reference Data and Literature: CONTRACT F33657-81-C-2006, SERD 638; Nominal Overall Height: 3.000 INCHES IN; Special Features: SERD ITEM NAME=ADAPTER, BALANCE-HP COMPRESSOR ROTOR, STAGE 3. 4 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 4920-01-190-9205 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.