The Shaft,shouldered, cataloged under National Stock Number 3040-01-317-2780, 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 4 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-317-2780 |
| Primary Part Number | EHW332X11-0P4 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | R M Materials Handling Inc |
| Status | ACTIVE |
| Step Quantity | 5 |
| First End Diameter | 40.0 MILLIMETERS NOMINAL MM |
| First End Style | INDENTED FLAT KEYWAY |
| End Similarity | IDENTICAL |
| 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 |
|---|---|
| EHW332X11K-80 PIECE 10 | Mueller Und Co. Ag (CHE) |
| EHW332X11-0P4 PRIMARY | R M Materials Handling Inc (USA) |
| EHW332X11-0P4 | Mueller Und Co. Ag (CHE) |
NSN 3040-01-317-2780 is a Shaft,shouldered, manufactured by R M Materials Handling Inc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-317-2780 has 3 manufacturer part numbers on file: EHW332X11K-80 PIECE 10 (Mueller Und Co. Ag), EHW332X11-0P4 (R M Materials Handling Inc), EHW332X11-0P4 (Mueller Und Co. Ag).
Key specifications for EHW332X11-0P4: Step Quantity: 5; First End Diameter: 40.0 MILLIMETERS NOMINAL MM; First End Style: INDENTED FLAT KEYWAY; Overall Length: 595.0 MILLIMETERS NOMINAL MM. 4 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.