The Stand,maintenance,aircraft Engin, cataloged under National Stock Number 4920-01-461-9171, 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. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Stand,maintenance,aircraft Engin |
| FSC / FSG | 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment (FSG 49) |
| Manufacturers | General Electric Company (CAGE 07482); Essex Engineering, Inc. Dba Essex Engineering & Manufacturing Co (CAGE 02571); Rhinestahl Corporation Dba Rhinestahl Amg Div Rhinestahl Amg (CAGE 62340); Lincoln Electric Automation Inc Dba Lincoln Electric Automation, Inc (CAGE 26560); Skill-Metric Machine and Tool, Inc. (CAGE 66769) |
| Parameter | Value |
|---|---|
| NSN | 4920-01-461-9171 |
| Primary Part Number | 21C8223G03 |
| Item Name | Stand,maintenance,aircraft Engin |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | V |
| Part Number | Manufacturer |
|---|---|
| 21C8223G03 PRIMARY | General Electric Company (USA) |
| 21C8223G03 PRIMARY | Essex Engineering, Inc. Dba Essex Engineering & Manufacturing Co (USA) |
| 21C8223G03 PRIMARY | Rhinestahl Corporation Dba Rhinestahl Amg Div Rhinestahl Amg (USA) |
| 21C8223G03 PRIMARY | Lincoln Electric Automation Inc Dba Lincoln Electric Automation, Inc (USA) |
| 21C8223G03 PRIMARY | Skill-Metric Machine and Tool, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 21C8223G03 | 3/2 Design control — primary reference U.S. Government activity |
| 21C8223G03 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4920-01-461-9171 is a Stand,maintenance,aircraft Engin, manufactured by General Electric Company, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-461-9171 has 5 manufacturer part numbers on file: 21C8223G03 (General Electric Company), 21C8223G03 (Essex Engineering, Inc. Dba Essex Engineering & Manufacturing Co), 21C8223G03 (Rhinestahl Corporation Dba Rhinestahl Amg Div Rhinestahl Amg), 21C8223G03 (Lincoln Electric Automation Inc Dba Lincoln Electric Automation, Inc), 21C8223G03 (Skill-Metric Machine and Tool, Inc.).
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 4920-01-461-9171 has DEMIL Code B. 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.