The Lock,compressor Blade,aircraft G, cataloged under National Stock Number 2840-01-172-4793, is classified within Federal Supply Class 2840 (Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is General Electric Company. Government technical data includes 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2840-01-172-4793 |
| Primary Part Number | 9511M37P03 |
| Item Name | Lock,compressor Blade,aircraft G |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Stage Number | 4 |
| Criticality Code Justification | AGAV |
| Material Document and Classification | AMS5537 ASSN STD SINGLE MATERIAL RESPONSE |
| Material Thickness | 0.009 INCHES MINIMUM AND 0.011 INCHES MAXIMUM IN |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 9511M37P03 | Berkshire Manufactured Products, Inc. Dba Pursuit Aerospace (USA) |
| 9511M37P03 PRIMARY | General Electric Company (USA) |
| Reference | Meaning |
|---|---|
| 9511M37P03 | 5/1 Secondary reference Cfm International Inc Dba Cfm International |
| 9511M37P03 | 5/9 Secondary reference Barnes Group Inc Dba Barnes Group Inc Div West Chester Division |
NSN 2840-01-172-4793 is a Lock,compressor Blade,aircraft G, manufactured by General Electric Company, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
NSN 2840-01-172-4793 has 2 manufacturer part numbers on file: 9511M37P03 (Berkshire Manufactured Products, Inc. Dba Pursuit Aerospace), 9511M37P03 (General Electric Company).
Key specifications for 9511M37P03: Stage Number: 4; Criticality Code Justification: AGAV; Material Document and Classification: AMS5537 ASSN STD SINGLE MATERIAL RESPONSE; Overall Length: 10.505 INCHES NOMINAL IN. 5 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.
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.