The Shaft,shouldered, cataloged under National Stock Number 3040-01-447-2733, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Curtiss-Wright Controls, Inc. Div Actuation Division. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3040-01-447-2733 |
| Primary Part Number | B14-01669-CH |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Curtiss-Wright Controls, Inc. Div Actuation Division |
| Status | ACTIVE |
| First End Style | SPLINED (STRAIGHT) |
| End Similarity | NOT IDENTICAL |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| B14-01669-CH PRIMARY | Curtiss-Wright Controls, Inc. Div Actuation Division (USA) |
| 14-01669-02 PRIMARY | Curtiss-Wright Controls, Inc. Div Actuation Division (USA) |
| Reference | Meaning |
|---|---|
| 14-90025-CH | D/9 Drawing number reference only Curtiss-Wright Controls, Inc. Div Actuation Division |
NSN 3040-01-447-2733 is a Shaft,shouldered, manufactured by Curtiss-Wright Controls, Inc. Div Actuation Division, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-447-2733 has 2 manufacturer part numbers on file: B14-01669-CH (Curtiss-Wright Controls, Inc. Div Actuation Division), 14-01669-02 (Curtiss-Wright Controls, Inc. Div Actuation Division).
Key specifications for B14-01669-CH: First End Style: SPLINED (STRAIGHT); End Similarity: NOT IDENTICAL; Material: STEEL CORROSION RESISTING. 3 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.