The Segment,axial Diffuser, cataloged under National Stock Number 2835-00-718-1607, is classified within Federal Supply Class 2835 (Gas Turbines and Jet Engines; Non-aircraft Prime Mover, Aircraft Non-prime Mover, and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Sabreliner Corp. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2835-00-718-1607 |
| Primary Part Number | 578320-3 |
| Item Name | Segment,axial Diffuser |
| FSC / FSG | 2835 / 28 — Gas Turbines and Jet Engines; Non-aircraft Prime Mover, Aircraft Non-prime Mover, and Components |
| Manufacturer | Sabreliner Corp |
| Status | ACTIVE |
| General Characteristics Item Description | MATL ALUM ALLOY AMS 4220;7.850 IN. MIN 7.854 IN. MAX RADIUS,2.645 IN. MIN 2.655 IN. MAX THK;BC 0.749 IN. MIN 0.755 IN. MAX FROM OD FOR ALL 15 HOLESIN EACH OF THREE SEGMENTS 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 |
|---|---|
| 578320-3 PRIMARY | Sabreliner Corp (USA) |
| Reference | Meaning |
|---|---|
| 578320-3 | 5/9 Secondary reference Teledyne Brown Engineering, Inc. Dba Teledyne Turbine Engines Div Teledyne Turbine Engines |
NSN 2835-00-718-1607 is a Segment,axial Diffuser, manufactured by Sabreliner Corp, classified under FSC 2835, Gas Turbines and Jet Engines; Non-aircraft Prime Mover, Aircraft Non-prime Mover, and Components. Status: active.
NSN 2835-00-718-1607 has 1 manufacturer part number on file: 578320-3 (Sabreliner Corp).
Key specifications for 578320-3: General Characteristics Item Description: MATL ALUM ALLOY AMS 4220;7.850 IN. MIN 7.854 IN. MAX RADIUS,2.645 IN. MIN 2.655 IN. MAX THK;BC 0.749 IN. MIN 0.755 IN. MAX FROM OD FOR ALL 15 HOLESIN EACH OF THREE SEGMENTS IN. 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 2835-00-718-1607 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.