The Shaft,shouldered, cataloged under National Stock Number 3040-01-203-4501, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Woodward, Inc. Div Fuel Systems and Controls. Government technical data includes 11 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 | 3040-01-203-4501 |
| Primary Part Number | 3179-034 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Woodward, Inc. Div Fuel Systems and Controls |
| Status | ACTIVE |
| First End Diameter | 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN |
| Second End Diameter | 0.2500 INCHES NOMINAL IN |
| Second End Spline Minor Diameter | 0.2480 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN |
| First End Style | CIRCULAR GROOVED |
| Supplementary Features | PART OF VALVE ASSY 5255-141 |
| Material Document and Classification | AMS5613 ASSN STD SINGLE MATERIAL RESPONSE |
| End Similarity | NOT IDENTICAL |
| Second End Spline Quantity | 36 |
| First End Groove Diameter | 0.1800 INCHES NOMINAL IN |
| Second End Style | CIRCULAR GROOVED AND SPLINED (STRAIGHT) |
| Material | STEEL COMP 410 |
| 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 |
|---|---|
| 3179-034 PRIMARY | Woodward, Inc. Div Fuel Systems and Controls (USA) |
NSN 3040-01-203-4501 is a Shaft,shouldered, manufactured by Woodward, Inc. Div Fuel Systems and Controls, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-203-4501 has 1 manufacturer part number on file: 3179-034 (Woodward, Inc. Div Fuel Systems and Controls).
Key specifications for 3179-034: First End Diameter: 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN; Second End Diameter: 0.2500 INCHES NOMINAL IN; Second End Spline Minor Diameter: 0.2480 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM IN; First End Style: CIRCULAR GROOVED. 11 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 3040-01-203-4501 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.