The Nozzle Assembly,main Fuel, cataloged under National Stock Number 2915-01-105-9502, is classified within Federal Supply Class 2915 (Engine Fuel System Components, Aircraft and Missile Prime Movers) of the Engine Accessories group. The manufacturer of record is Woodward Fst, Inc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 2915-01-105-9502 |
| Primary Part Number | 502P931-03 |
| Item Name | Nozzle Assembly,main Fuel |
| FSC / FSG | 2915 / 29 — Engine Fuel System Components, Aircraft and Missile Prime Movers |
| Manufacturer | Woodward Fst, Inc |
| Status | ACTIVE |
| General Characteristics Item Description | LENGTH TOP TO NOZZLE CENTER 4.908 IN. NOM; TOP TO FLANGE CENTER 2.046 IN. MAX; 6 FLANGE MTG HOLES THRU 0.276 IN. MIN,0.286 IN. MAX; NOZZLE TIP DIA 0.998 IN. MIN,1.001 IN. MAX O/A IN |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY SOURCE CONTROL DWG NO. 4056040 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 502P931-03 | Woodward Fst, Inc (USA) |
| 4056040 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 502P931 | Woodward Fst, Inc (USA) |
| Reference | Meaning |
|---|---|
| 4056040 | 5/9 Secondary reference Turbo Power & Marine System Inc Sub of United Technologies Corp |
| 502P931 | 5/9 Secondary reference Textron Inc |
| 502P931-03 | 5/9 Secondary reference Textron Inc |
NSN 2915-01-105-9502 is a Nozzle Assembly,main Fuel, manufactured by Woodward Fst, Inc, classified under FSC 2915, Engine Fuel System Components, Aircraft and Missile Prime Movers. Status: active.
NSN 2915-01-105-9502 has 3 manufacturer part numbers on file: 502P931-03 (Woodward Fst, Inc), 4056040 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 502P931 (Woodward Fst, Inc).
Key specifications for 502P931-03: General Characteristics Item Description: LENGTH TOP TO NOZZLE CENTER 4.908 IN. NOM; TOP TO FLANGE CENTER 2.046 IN. MAX; 6 FLANGE MTG HOLES THRU 0.276 IN. MIN,0.286 IN. MAX; NOZZLE TIP DIA 0.998 IN. MIN,1.001 IN. MAX O/A IN; End Item Identification: F100-PW-100/-200 AIRCRAFT ENGINE; Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY SOURCE CONTROL DWG NO. 4056040. 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 2915-01-105-9502 has DEMIL Code D. 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.