The Shaft,straight, cataloged under National Stock Number 3040-00-491-5162, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Div Epd. Government technical data includes 8 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-491-5162 |
| Primary Part Number | Y294461 |
| Item Name | Shaft,straight |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Curtiss-Wright Electro-Mechanical Corporation Div Epd |
| Status | ACTIVE |
| Surface Finish | 125.0 MICROINCHES |
| First End Diameter | 1.4970 INCHES NOMINAL IN |
| First End Style | CIRCULAR GROOVED |
| End Similarity | IDENTICAL |
| First End Distance From End to Groove | 0.164 INCHES NOMINAL IN |
| First End Groove Diameter | 1.4100 INCHES NOMINAL IN |
| Material | STEEL |
| First End Groove Width | 0.0550 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| Y294461 | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| Reference | Meaning |
|---|---|
| Y294461 | 5/9 Secondary reference U.S. Government activity |
| C1641CM150A | 3/9 Design control — primary reference Ingersoll-Rand Co Construction Equipment Group |
| C1641CM150A | 5/9 Secondary reference Ingersoll Rand Co |
NSN 3040-00-491-5162 is a Shaft,straight, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-491-5162 has 1 manufacturer part number on file: Y294461 (Curtiss-Wright Electro-Mechanical Corporation Div Epd).
Key specifications for Y294461: Surface Finish: 125.0 MICROINCHES; First End Diameter: 1.4970 INCHES NOMINAL IN; First End Style: CIRCULAR GROOVED; Overall Length: 5.125 INCHES NOMINAL IN. 8 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.
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.