The Shaft,shouldered, cataloged under National Stock Number 3040-01-394-6236, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Federal Equipment Co. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3040-01-394-6236 |
| Primary Part Number | N940165 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Federal Equipment Co |
| Status | ACTIVE |
| Step Quantity | 3 |
| First End Diameter | 3.4380 INCHES NOMINAL IN |
| Largest Step Diameter | 4.0000 INCHES NOMINAL IN |
| First End Style | PLAIN |
| End Similarity | IDENTICAL |
| Material | STEEL COMP 1045 |
| 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 |
|---|---|
| N940165 PRIMARY | Federal Equipment Co (USA) |
| A940129 ITEM 11 | Federal Equipment Co (USA) |
| Reference | Meaning |
|---|---|
| A940129 | D/9 Drawing number reference only Federal Equipment Company Dba Use CAGE Code 60587 for Cataloging |
NSN 3040-01-394-6236 is a Shaft,shouldered, manufactured by Federal Equipment Co, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-394-6236 has 2 manufacturer part numbers on file: N940165 (Federal Equipment Co), A940129 ITEM 11 (Federal Equipment Co).
Key specifications for N940165: Step Quantity: 3; First End Diameter: 3.4380 INCHES NOMINAL IN; Largest Step Diameter: 4.0000 INCHES NOMINAL IN; First End Style: PLAIN. 6 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.