The Seal Ring,labyrinth,aircraft Gas, cataloged under National Stock Number 2840-01-183-7067, 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 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2840-01-183-7067 |
| Primary Part Number | 301-334-417-0 |
| Item Name | Seal Ring,labyrinth,aircraft Gas |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Manufacturer | Cfm International Inc Dba Cfm International |
| Status | ACTIVE |
| Design Type | AXIAL COMPRESSOR |
| Criticality Code Justification | APGF AND CZBJ AND AGAV |
| Engine Section Location | LOW PRESSURE TURBINE |
| 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 |
|---|---|
| 301-334-417-0 PRIMARY | Cfm International Inc Dba Cfm International (USA) |
| Reference | Meaning |
|---|---|
| 301-334-416-0 | 5/9 Secondary reference Cfm International Inc Dba Cfm International |
NSN 2840-01-183-7067 is a Seal Ring,labyrinth,aircraft Gas, 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 2840-01-183-7067 has 1 manufacturer part number on file: 301-334-417-0 (Cfm International Inc Dba Cfm International).
Key specifications for 301-334-417-0: Design Type: AXIAL COMPRESSOR; Criticality Code Justification: APGF AND CZBJ AND AGAV; Engine Section Location: LOW PRESSURE TURBINE; Special Features: T.O. 2J-F108-4, FIG 62, IND 28. 3 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 2840-01-183-7067 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.