The Hub Assembly Centering Diaphragm, cataloged under National Stock Number 2915-01-050-3117, 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, Inc. Div Fuel Systems and Controls. 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 | 2915-01-050-3117 |
| Primary Part Number | 3059-318 |
| Item Name | Hub Assembly Centering Diaphragm |
| FSC / FSG | 2915 / 29 — Engine Fuel System Components, Aircraft and Missile Prime Movers |
| Manufacturer | Woodward, Inc. Div Fuel Systems and Controls |
| Status | ACTIVE |
| FSC Application Data | ACFT ENGINE FUEL SYSTEM |
| General Characteristics Item Description | ASSEMBLY CONSISTS OF 2 PARTS 2172-046 3245-044,1.1863 IN.O/D IN |
| 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 |
|---|---|
| 3059-318 PRIMARY | Woodward, Inc. Div Fuel Systems and Controls (USA) |
NSN 2915-01-050-3117 is a Hub Assembly Centering Diaphragm, manufactured by Woodward, Inc. Div Fuel Systems and Controls, classified under FSC 2915, Engine Fuel System Components, Aircraft and Missile Prime Movers. Status: active.
NSN 2915-01-050-3117 has 1 manufacturer part number on file: 3059-318 (Woodward, Inc. Div Fuel Systems and Controls).
Key specifications for 3059-318: FSC Application Data: ACFT ENGINE FUEL SYSTEM; General Characteristics Item Description: ASSEMBLY CONSISTS OF 2 PARTS 2172-046 3245-044,1.1863 IN.O/D IN; End Item Identification: ACFT ENGINE TF34. 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 2915-01-050-3117 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.