The Spacer,compressor Vane Assembly,, cataloged under National Stock Number 2840-01-229-1273, 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 Bae Systems Controls Inc.. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2840-01-229-1273 |
| Primary Part Number | 83-14977 |
| Item Name | Spacer,compressor Vane Assembly, |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Manufacturer | Bae Systems Controls Inc. |
| Status | ACTIVE |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 83-1497 | Department of Defense Project Manager-Mobile Electric Power (USA) |
| 83-14977 PRIMARY | Bae Systems Controls Inc. (USA) |
| Reference | Meaning |
|---|---|
| 83-14977 | 5/2 Secondary reference U.S. Government activity |
| 83-14977 | 5/9 Secondary reference Drs Environmental Systems Inc |
| 83-14977 | 5/9 Secondary reference U.S. Government activity |
NSN 2840-01-229-1273 is a Spacer,compressor Vane Assembly,, manufactured by Bae Systems Controls Inc., classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
NSN 2840-01-229-1273 has 2 manufacturer part numbers on file: 83-1497 (Department of Defense Project Manager-Mobile Electric Power), 83-14977 (Bae Systems Controls Inc.).
Key specifications for 83-14977: Overall Length: 5.000 INCHES NOMINAL IN; Material: STEEL. 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 2840-01-229-1273 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.