The Shaft,straight, cataloged under National Stock Number 3040-00-830-7761, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Dana Off Highway Products, Llc. Government technical data includes 20 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-830-7761 |
| Primary Part Number | 214928 |
| Item Name | Shaft,straight |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Dana Off Highway Products, Llc |
| Status | ACTIVE |
| Surface Finish | 25.0 MICROINCHES |
| First End Diameter | 1.8150 INCHES NOMINAL IN |
| First End Spline Major Diameter | 1.1030 INCHES NOMINAL IN |
| Second End Diameter | 1.8150 INCHES NOMINAL IN |
| Second End Spline Minor Diameter | 1.0630 INCHES NOMINAL IN |
| First End Style | CIRCULAR GROOVED AND SPLINED (STRAIGHT) |
| Second End Spline Major Diameter | 1.2500 INCHES NOMINAL IN |
| Second End Groove Diameter | 1.1410 INCHES NOMINAL IN |
| First End Spline Length | 1.000 INCHES NOMINAL IN |
| First End Spline Quantity | 18 |
| End Similarity | NOT IDENTICAL |
| First End Distance From End to Groove | 0.162 INCHES NOMINAL IN |
| Second End Groove Width | 0.0780 INCHES NOMINAL IN |
| Second End Distance From End to Groove | 0.812 INCHES NOMINAL IN |
| First End Groove Diameter | 1.1080 INCHES NOMINAL IN |
| Second End Style | CIRCULAR GROOVED AND SPLINED (STRAIGHT) |
| First End Spline Minor Diameter | 1.0860 INCHES NOMINAL IN |
| Material | STEEL |
| First End Groove Width | 0.0780 INCHES NOMINAL IN |
| Second End Spline Length | 0.812 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 |
|---|---|
| 214928 | Dana Off Highway Products, Llc (USA) |
| Reference | Meaning |
|---|---|
| 214928 | 3/9 Design control — primary reference U.S. Government activity |
| 2039304 | 5/9 Secondary reference Eaton Corp Forestry and Construction Equipment Div Batavia Plant |
| 214928 | 5/9 Secondary reference Vme Americas Inc Sub of Vme Group N V |
| 214928 | 5/9 Secondary reference Clark Equipment Co |
NSN 3040-00-830-7761 is a Shaft,straight, manufactured by Dana Off Highway Products, Llc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-830-7761 has 1 manufacturer part number on file: 214928 (Dana Off Highway Products, Llc).
1 possible match (shared part number, not a government interchangeability claim): 6150-01-544-2388. Verify interchangeability with system specifications before substitution.
Key specifications for 214928: Surface Finish: 25.0 MICROINCHES; First End Diameter: 1.8150 INCHES NOMINAL IN; First End Spline Major Diameter: 1.1030 INCHES NOMINAL IN; Second End Diameter: 1.8150 INCHES NOMINAL IN. 20 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.