The Damper Assembly, cataloged under National Stock Number 2840-01-187-8167, 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 Cfm International Inc Dba Cfm International. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 2840-01-187-8167 |
| Primary Part Number | 301-566-720-0 |
| Item Name | Damper Assembly |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Manufacturer | Cfm International Inc Dba Cfm International |
| Status | ACTIVE |
| Criticality Code Justification | AGAV |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 301-566-720-0 PRIMARY | Cfm International Inc Dba Cfm International (USA) |
| JA301-566-704-0 | Jet Avion Corp (USA) |
| Reference | Meaning |
|---|---|
| 301-566-720-0 | 5/9 Secondary reference General Electric Company |
| 301-566-704-0 | 5/9 Secondary reference Cfm International Inc Dba Cfm International |
NSN 2840-01-187-8167 is a Damper Assembly, manufactured by Cfm International Inc Dba Cfm International, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
NSN 2840-01-187-8167 has 2 manufacturer part numbers on file: 301-566-720-0 (Cfm International Inc Dba Cfm International), JA301-566-704-0 (Jet Avion Corp).
Key specifications for 301-566-720-0: Criticality Code Justification: AGAV; End Item Identification: ACFT ENG F108. 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 2840-01-187-8167 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.