The Band,reinforcing,afterburner, cataloged under National Stock Number 2840-00-433-0227, 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 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 2 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2840-00-433-0227 |
| Primary Part Number | 718739 |
| Item Name | Band,reinforcing,afterburner |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| FSC Application Data | ACFT JET ENGINE,TF30 P100 |
| General Characteristics Item Description | NICKEL ALLOY SPEC 1038 PRATT AND WHITNEY AIRCRAFT,40.163IN. MIN 40.177 IN.MAX OD,39.603 IN. MIN 39.623 IN. MAX ID,0.029 IN. MIN 0.036 IN. MAX MATL THK AFTER FORMING,0.060 IN. MAXGAP ONE LOCATION IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 718739 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
NSN 2840-00-433-0227 is a Band,reinforcing,afterburner, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
NSN 2840-00-433-0227 has 1 manufacturer part number on file: 718739 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
Key specifications for 718739: FSC Application Data: ACFT JET ENGINE,TF30 P100; General Characteristics Item Description: NICKEL ALLOY SPEC 1038 PRATT AND WHITNEY AIRCRAFT,40.163IN. MIN 40.177 IN.MAX OD,39.603 IN. MIN 39.623 IN. MAX ID,0.029 IN. MIN 0.036 IN. MAX MATL THK AFTER FORMING,0.060 IN. MAXGAP ONE LOCATION IN. 2 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 2840-00-433-0227 has DEMIL Code B. 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.