The Ring,actuating Vane,aircraft Gas, cataloged under National Stock Number 2840-01-306-1230, 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 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2840-01-306-1230 |
| Primary Part Number | 1318M21G03 |
| Item Name | Ring,actuating Vane,aircraft Gas |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Functional Description | USED ON 1ST. STAGE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 1318M21G03 PRIMARY | General Electric Company (USA) |
| 1318M21G03 | Cfm International Inc Dba Cfm International (USA) |
| Reference | Meaning |
|---|---|
| 1318M21G03 | 8/1 NATO reproduction reference Tusas Motor Sanayii A.s. |
NSN 2840-01-306-1230 is a Ring,actuating Vane,aircraft Gas, manufactured by General Electric Company, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
NSN 2840-01-306-1230 has 2 manufacturer part numbers on file: 1318M21G03 (General Electric Company), 1318M21G03 (Cfm International Inc Dba Cfm International).
Key specifications for 1318M21G03: Functional Description: USED ON 1ST. STAGE; 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 2840-01-306-1230 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.