The Shaft,shouldered, cataloged under National Stock Number 3040-01-074-0602, 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 Electro-Mechanical Corporation Div Epd. 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-074-0602 |
| Primary Part Number | 11416-F-18B |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Curtiss-Wright Electro-Mechanical Corporation Div Epd |
| Status | ACTIVE |
| Largest Step Diameter | 1.437 INCHES NOMINAL IN |
| Material Document and Classification | QQ-S-763,CLASS 410,COND T-HF FED SPEC SINGLE MATERIAL RESPONSE |
| Material | STEEL CORROSION RESISTING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 11416-F-18B PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| PL-11156-F-18 ITEM 10 | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| Reference | Meaning |
|---|---|
| 4X9H10X2 | 3/9 Design control — primary reference U.S. Government activity |
| PL-11156-F-18 ITEM10 | 5/9 Secondary reference U.S. Government activity |
| 4X9H10X2 | 5/9 Secondary reference Curtiss-Wright Electro-Mechanical Corporation Div Epd |
| F-4X9H10X2 | 5/9 Secondary reference U.S. Government activity |
NSN 3040-01-074-0602 is a Shaft,shouldered, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-074-0602 has 2 manufacturer part numbers on file: 11416-F-18B (Curtiss-Wright Electro-Mechanical Corporation Div Epd), PL-11156-F-18 ITEM 10 (Curtiss-Wright Electro-Mechanical Corporation Div Epd).
Key specifications for 11416-F-18B: Largest Step Diameter: 1.437 INCHES NOMINAL IN; Material Document and Classification: QQ-S-763,CLASS 410,COND T-HF FED SPEC SINGLE MATERIAL RESPONSE; Overall Length: 52.310 INCHES NOMINAL IN; 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.
NSN 3040-01-074-0602 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.