The Shaft,shouldered, cataloged under National Stock Number 3040-01-335-7303, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is The Gorman-Rupp Company Div Gorman-Rupp. 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. 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 | 3040-01-335-7303 |
| Primary Part Number | 3065E |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | The Gorman-Rupp Company Div Gorman-Rupp |
| Status | ACTIVE |
| Step Quantity | 6 |
| Second End Diameter | 1.5000 INCHES NOMINAL IN |
| Second End Keyway Width | 0.3800 INCHES NOMINAL IN |
| Second End Keyway Depth | 0.3800 INCHES NOMINAL IN |
| End Similarity | NOT IDENTICAL |
| Second End Style | FLAT KEYWAY |
| Material | STEEL COMP 1045 |
| External Keyway Length | 3.7500 INCHES NOMINAL SECOND END 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 |
|---|---|
| 3065E PRIMARY | The Gorman-Rupp Company Div Gorman-Rupp (USA) |
NSN 3040-01-335-7303 is a Shaft,shouldered, manufactured by The Gorman-Rupp Company Div Gorman-Rupp, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-335-7303 has 1 manufacturer part number on file: 3065E (The Gorman-Rupp Company Div Gorman-Rupp).
1 possible match (shared part number, not a government interchangeability claim): 1630-01-707-6005. Verify interchangeability with system specifications before substitution.
Key specifications for 3065E: Step Quantity: 6; Second End Diameter: 1.5000 INCHES NOMINAL IN; Second End Keyway Width: 0.3800 INCHES NOMINAL IN; Second End Keyway Depth: 0.3800 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.