The Gearshaft,helical, cataloged under National Stock Number 3040-01-317-4683, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is R M Materials Handling Inc. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-317-4683 |
| Primary Part Number | EHW340X11-0P16 |
| Item Name | Gearshaft,helical |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | R M Materials Handling Inc |
| Status | ACTIVE |
| Shaft Type | SHOULDERED |
| Helix Angle | 15.0000 DEGREES |
| Shaft End Size | 50.0 MILLIMETERS MM |
| Teeth Quantity | 14 |
| Tooth Direction | LEFT |
| Gear Outside Diameter | 72.5 MILLIMETERS NOMINAL MM |
| Shaft End Type | KEYWAY INDENTED FLAT |
| Face Width | 75.0 MILLIMETERS NOMINAL MM |
| 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 |
|---|---|
| EHW340X11-0P16 PRIMARY | R M Materials Handling Inc (USA) |
| EHW340X11-0P16 | Kone Industrial Oy (FIN) |
| Reference | Meaning |
|---|---|
| EHW340X11-0P16 | 5/9 Secondary reference Kone Oyj Hyvinkaan Tehtaat |
NSN 3040-01-317-4683 is a Gearshaft,helical, manufactured by R M Materials Handling Inc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-317-4683 has 2 manufacturer part numbers on file: EHW340X11-0P16 (R M Materials Handling Inc), EHW340X11-0P16 (Kone Industrial Oy).
Key specifications for EHW340X11-0P16: Shaft Type: SHOULDERED; Helix Angle: 15.0000 DEGREES; Shaft End Size: 50.0 MILLIMETERS MM; Teeth Quantity: 14. 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.