The Shroud Segment,turbine,aircraft, cataloged under National Stock Number 2840-00-799-4548, 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 Boeing Distribution, Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 4 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 2840-00-799-4548 |
| Primary Part Number | 37D401473P101 |
| Item Name | Shroud Segment,turbine,aircraft |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Manufacturer | Boeing Distribution, Inc. |
| 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 | F |
| Part Number | Manufacturer |
|---|---|
| 37D401473P101 | Boeing Distribution, Inc. (USA) |
| 37D401473P101 | Ferrotherm, Llc Div Ferrotherm (USA) |
| 37D401473P101 | Union Machine Co of Lynn, Inc (USA) |
| 37D401473P101 | Metro Machine Works Inc (USA) |
| Reference | Meaning |
|---|---|
| 37D401473P101 | 5/9 Secondary reference General Electric Company |
| 37D401473P101 | 3/2 Design control — primary reference U.S. Government activity |
| 37D401473P109 | 5/2 Secondary reference U.S. Government activity |
NSN 2840-00-799-4548 is a Shroud Segment,turbine,aircraft, manufactured by Boeing Distribution, Inc., classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
NSN 2840-00-799-4548 has 4 manufacturer part numbers on file: 37D401473P101 (Boeing Distribution, Inc.), 37D401473P101 (Ferrotherm, Llc Div Ferrotherm), 37D401473P101 (Union Machine Co of Lynn, Inc), 37D401473P101 (Metro Machine Works Inc).
Key specifications for 37D401473P101: Criticality Code Justification: AGAV; End Item Identification: J-85 AIRCRAFT ENGINE. 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 2840-00-799-4548 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.